12755093452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{320899}}^1$

素因数の和:321445

約数の個数: 24

約数和(自身を含む): 23541224000

約数和(自身を除く): 10786130548

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 9937, 19874, 39748, 320899, 641798, 1283596, 6097081, 12194162, 24388324, 167830177, 335660354, 671320708, 3188773363, 6377546726, 12755093452]

約数ペア:

[(1, 12755093452), (2, 6377546726), (4, 3188773363), (19, 671320708), (38, 335660354), (76, 167830177), (523, 24388324), (1046, 12194162), (2092, 6097081), (9937, 1283596), (19874, 641798), (39748, 320899)]