156965214679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4217341}}^1$

素因数の和:4217770

約数の個数: 16

約数和(自身を含む): 193660344640

約数和(自身を除く): 36695129961

約数列:

[1, 7, 13, 91, 409, 2863, 5317, 37219, 4217341, 29521387, 54825433, 383778031, 1724892469, 12074247283, 22423602097, 156965214679]

約数ペア:

[(1, 156965214679), (7, 22423602097), (13, 12074247283), (91, 1724892469), (409, 383778031), (2863, 54825433), (5317, 29521387), (37219, 4217341)]