661915679035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{5513437}}^1$

素因数の和:5515302

約数の個数: 16

約数和(自身を含む): 855862007616

約数和(自身を除く): 193946328581

約数列:

[1, 5, 13, 65, 1847, 9235, 24011, 120055, 5513437, 27567185, 71674681, 358373405, 10183318139, 50916590695, 132383135807, 661915679035]

約数ペア:

[(1, 661915679035), (5, 132383135807), (13, 50916590695), (65, 10183318139), (1847, 358373405), (9235, 71674681), (24011, 27567185), (120055, 5513437)]