11211763212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{14779}}^1$

素因数の和:16423

約数の個数: 72

約数和(自身を含む): 30541805840

約数和(自身を除く): 19330042628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1621, 3242, 4863, 6484, 9726, 14589, 14779, 19452, 21073, 29178, 29558, 42146, 44337, 58356, 59116, 63219, 84292, 88674, 126438, 133011, 177348, 189657, 192127, 252876, 266022, 379314, 384254, 532044, 576381, 758628, 768508, 1152762, 1729143, 2305524, 3458286, 6916572, 23956759, 47913518, 71870277, 95827036, 143740554, 215610831, 287481108, 311437867, 431221662, 622875734, 862443324, 934313601, 1245751468, 1868627202, 2802940803, 3737254404, 5605881606, 11211763212]

約数ペア:

[(1, 11211763212), (2, 5605881606), (3, 3737254404), (4, 2802940803), (6, 1868627202), (9, 1245751468), (12, 934313601), (13, 862443324), (18, 622875734), (26, 431221662), (36, 311437867), (39, 287481108), (52, 215610831), (78, 143740554), (117, 95827036), (156, 71870277), (234, 47913518), (468, 23956759), (1621, 6916572), (3242, 3458286), (4863, 2305524), (6484, 1729143), (9726, 1152762), (14589, 768508), (14779, 758628), (19452, 576381), (21073, 532044), (29178, 384254), (29558, 379314), (42146, 266022), (44337, 252876), (58356, 192127), (59116, 189657), (63219, 177348), (84292, 133011), (88674, 126438)]