13431096

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 168

約数和(自身を含む): 44856720

約数和(自身を除く): 31425624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 81, 84, 94, 98, 108, 126, 141, 147, 162, 168, 188, 189, 196, 216, 243, 252, 282, 294, 324, 329, 376, 378, 392, 423, 441, 486, 504, 564, 567, 588, 648, 658, 729, 756, 846, 882, 972, 987, 1128, 1134, 1176, 1269, 1316, 1323, 1458, 1512, 1692, 1701, 1764, 1944, 1974, 2268, 2303, 2538, 2632, 2646, 2916, 2961, 3384, 3402, 3528, 3807, 3948, 3969, 4536, 4606, 5076, 5103, 5292, 5832, 5922, 6804, 6909, 7614, 7896, 7938, 8883, 9212, 10152, 10206, 10584, 11421, 11844, 11907, 13608, 13818, 15228, 15876, 17766, 18424, 20412, 20727, 22842, 23688, 23814, 26649, 27636, 30456, 31752, 34263, 35532, 35721, 40824, 41454, 45684, 47628, 53298, 55272, 62181, 68526, 71064, 71442, 79947, 82908, 91368, 95256, 106596, 124362, 137052, 142884, 159894, 165816, 186543, 213192, 239841, 248724, 274104, 285768, 319788, 373086, 479682, 497448, 559629, 639576, 746172, 959364, 1119258, 1492344, 1678887, 1918728, 2238516, 3357774, 4477032, 6715548, 13431096]

約数ペア:

[(1, 13431096), (2, 6715548), (3, 4477032), (4, 3357774), (6, 2238516), (7, 1918728), (8, 1678887), (9, 1492344), (12, 1119258), (14, 959364), (18, 746172), (21, 639576), (24, 559629), (27, 497448), (28, 479682), (36, 373086), (42, 319788), (47, 285768), (49, 274104), (54, 248724), (56, 239841), (63, 213192), (72, 186543), (81, 165816), (84, 159894), (94, 142884), (98, 137052), (108, 124362), (126, 106596), (141, 95256), (147, 91368), (162, 82908), (168, 79947), (188, 71442), (189, 71064), (196, 68526), (216, 62181), (243, 55272), (252, 53298), (282, 47628), (294, 45684), (324, 41454), (329, 40824), (376, 35721), (378, 35532), (392, 34263), (423, 31752), (441, 30456), (486, 27636), (504, 26649), (564, 23814), (567, 23688), (588, 22842), (648, 20727), (658, 20412), (729, 18424), (756, 17766), (846, 15876), (882, 15228), (972, 13818), (987, 13608), (1128, 11907), (1134, 11844), (1176, 11421), (1269, 10584), (1316, 10206), (1323, 10152), (1458, 9212), (1512, 8883), (1692, 7938), (1701, 7896), (1764, 7614), (1944, 6909), (1974, 6804), (2268, 5922), (2303, 5832), (2538, 5292), (2632, 5103), (2646, 5076), (2916, 4606), (2961, 4536), (3384, 3969), (3402, 3948), (3528, 3807)]