121413256471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3069169}}^1$

素因数の和:3069378

約数の個数: 16

約数和(自身を含む): 139217551200

約数和(自身を除く): 17804294729

約数列:

[1, 13, 17, 179, 221, 2327, 3043, 39559, 3069169, 39899197, 52175873, 549381251, 678286349, 7141956263, 9339481267, 121413256471]

約数ペア:

[(1, 121413256471), (13, 9339481267), (17, 7141956263), (179, 678286349), (221, 549381251), (2327, 52175873), (3043, 39899197), (39559, 3069169)]