7181417438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{3863}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 11715895296

約数和(自身を除く): 4534477858

約数列:

[1, 2, 13, 26, 127, 254, 563, 1126, 1651, 3302, 3863, 7319, 7726, 14638, 50219, 71501, 100438, 143002, 490601, 929513, 981202, 1859026, 2174869, 4349738, 6377813, 12755626, 28273297, 56546594, 276208363, 552416726, 3590708719, 7181417438]

約数ペア:

[(1, 7181417438), (2, 3590708719), (13, 552416726), (26, 276208363), (127, 56546594), (254, 28273297), (563, 12755626), (1126, 6377813), (1651, 4349738), (3302, 2174869), (3863, 1859026), (7319, 981202), (7726, 929513), (14638, 490601), (50219, 143002), (71501, 100438)]