12895989132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8792

約数の個数: 144

約数和(自身を含む): 35306409600

約数和(自身を除く): 22410420468

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 169, 172, 204, 221, 258, 338, 442, 507, 516, 559, 663, 676, 731, 884, 1014, 1118, 1326, 1462, 1677, 2028, 2193, 2236, 2652, 2873, 2924, 3354, 4386, 5746, 6708, 7267, 8619, 8699, 8772, 9503, 11492, 14534, 17238, 17398, 19006, 21801, 26097, 28509, 29068, 34476, 34796, 38012, 43602, 52194, 57018, 87204, 104388, 113087, 114036, 123539, 147883, 226174, 247078, 295766, 339261, 370617, 374057, 443649, 452348, 494156, 591532, 678522, 741234, 748114, 887298, 1122171, 1357044, 1470131, 1482468, 1496228, 1774596, 1922479, 2244342, 2940262, 3844958, 4410393, 4488684, 4862741, 5767437, 5880524, 6358969, 7689916, 8820786, 9725482, 11534874, 12717938, 14588223, 17641572, 19076907, 19450964, 23069748, 24992227, 25435876, 29176446, 38153814, 49984454, 58352892, 63215633, 74976681, 76307628, 82666597, 99968908, 126431266, 149953362, 165333194, 189646899, 247999791, 252862532, 299906724, 330666388, 379293798, 495999582, 758587596, 991999164, 1074665761, 2149331522, 3223997283, 4298663044, 6447994566, 12895989132]

約数ペア:

[(1, 12895989132), (2, 6447994566), (3, 4298663044), (4, 3223997283), (6, 2149331522), (12, 1074665761), (13, 991999164), (17, 758587596), (26, 495999582), (34, 379293798), (39, 330666388), (43, 299906724), (51, 252862532), (52, 247999791), (68, 189646899), (78, 165333194), (86, 149953362), (102, 126431266), (129, 99968908), (156, 82666597), (169, 76307628), (172, 74976681), (204, 63215633), (221, 58352892), (258, 49984454), (338, 38153814), (442, 29176446), (507, 25435876), (516, 24992227), (559, 23069748), (663, 19450964), (676, 19076907), (731, 17641572), (884, 14588223), (1014, 12717938), (1118, 11534874), (1326, 9725482), (1462, 8820786), (1677, 7689916), (2028, 6358969), (2193, 5880524), (2236, 5767437), (2652, 4862741), (2873, 4488684), (2924, 4410393), (3354, 3844958), (4386, 2940262), (5746, 2244342), (6708, 1922479), (7267, 1774596), (8619, 1496228), (8699, 1482468), (8772, 1470131), (9503, 1357044), (11492, 1122171), (14534, 887298), (17238, 748114), (17398, 741234), (19006, 678522), (21801, 591532), (26097, 494156), (28509, 452348), (29068, 443649), (34476, 374057), (34796, 370617), (38012, 339261), (43602, 295766), (52194, 247078), (57018, 226174), (87204, 147883), (104388, 123539), (113087, 114036)]