20171068801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{634091}}^1$

素因数の和:636551

約数の個数: 8

約数和(自身を含む): 21731601024

約数和(自身を除く): 1560532223

約数列:

[1, 13, 2447, 31811, 634091, 8243183, 1551620677, 20171068801]

約数ペア:

[(1, 20171068801), (13, 1551620677), (2447, 8243183), (31811, 634091)]