2008540804907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{416450509}}^1$

素因数の和:416450582

約数の個数: 16

約数和(自身を含む): 2518692684480

約数和(自身を除く): 510151879573

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 416450509, 2915153563, 5413856617, 22071876977, 37896996319, 154503138839, 286934400701, 2008540804907]

約数ペア:

[(1, 2008540804907), (7, 286934400701), (13, 154503138839), (53, 37896996319), (91, 22071876977), (371, 5413856617), (689, 2915153563), (4823, 416450509)]