12730415418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{31963}}^1$

素因数の和:32116

約数の個数: 96

約数和(自身を含む): 32910134400

約数和(自身を除く): 20179718982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 109, 126, 174, 203, 218, 261, 327, 406, 522, 609, 654, 763, 981, 1218, 1526, 1827, 1962, 2289, 3161, 3654, 4578, 6322, 6867, 9483, 13734, 18966, 22127, 28449, 31963, 44254, 56898, 63926, 66381, 95889, 132762, 191778, 199143, 223741, 287667, 398286, 447482, 575334, 671223, 926927, 1342446, 1853854, 2013669, 2780781, 3483967, 4027338, 5561562, 6488489, 6967934, 8342343, 10451901, 12976978, 16684686, 19465467, 20903802, 24387769, 31355703, 38930934, 48775538, 58396401, 62711406, 73163307, 101035043, 116792802, 146326614, 202070086, 219489921, 303105129, 438979842, 606210258, 707245301, 909315387, 1414490602, 1818630774, 2121735903, 4243471806, 6365207709, 12730415418]

約数ペア:

[(1, 12730415418), (2, 6365207709), (3, 4243471806), (6, 2121735903), (7, 1818630774), (9, 1414490602), (14, 909315387), (18, 707245301), (21, 606210258), (29, 438979842), (42, 303105129), (58, 219489921), (63, 202070086), (87, 146326614), (109, 116792802), (126, 101035043), (174, 73163307), (203, 62711406), (218, 58396401), (261, 48775538), (327, 38930934), (406, 31355703), (522, 24387769), (609, 20903802), (654, 19465467), (763, 16684686), (981, 12976978), (1218, 10451901), (1526, 8342343), (1827, 6967934), (1962, 6488489), (2289, 5561562), (3161, 4027338), (3654, 3483967), (4578, 2780781), (6322, 2013669), (6867, 1853854), (9483, 1342446), (13734, 926927), (18966, 671223), (22127, 575334), (28449, 447482), (31963, 398286), (44254, 287667), (56898, 223741), (63926, 199143), (66381, 191778), (95889, 132762)]