12504726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 18138474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 379, 423, 611, 702, 758, 846, 1137, 1222, 1269, 1833, 2274, 2538, 3411, 3666, 4927, 5499, 6822, 9854, 10233, 10998, 14781, 16497, 17813, 20466, 29562, 32994, 35626, 44343, 53439, 88686, 106878, 133029, 160317, 231569, 266058, 320634, 463138, 480951, 694707, 961902, 1389414, 2084121, 4168242, 6252363, 12504726]

約数ペア:

[(1, 12504726), (2, 6252363), (3, 4168242), (6, 2084121), (9, 1389414), (13, 961902), (18, 694707), (26, 480951), (27, 463138), (39, 320634), (47, 266058), (54, 231569), (78, 160317), (94, 133029), (117, 106878), (141, 88686), (234, 53439), (282, 44343), (351, 35626), (379, 32994), (423, 29562), (611, 20466), (702, 17813), (758, 16497), (846, 14781), (1137, 10998), (1222, 10233), (1269, 9854), (1833, 6822), (2274, 5499), (2538, 4927), (3411, 3666)]