253449262079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4391}}^1\times {\mathrm{108293}}^1$

素因数の和:112738

約数の個数: 16

約数和(自身を含む): 279668821824

約数和(自身を除く): 26219559745

約数列:

[1, 13, 41, 533, 4391, 57083, 108293, 180031, 1407809, 2340403, 4440013, 57720169, 475514563, 6181689319, 19496097083, 253449262079]

約数ペア:

[(1, 253449262079), (13, 19496097083), (41, 6181689319), (533, 475514563), (4391, 57720169), (57083, 4440013), (108293, 2340403), (180031, 1407809)]