2081329168321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2858101}}^1$

素因数の和:2858297

約数の個数: 24

約数和(自身を含む): 2343186343680

約数和(自身を除く): 261857175359

約数列:

[1, 13, 31, 139, 169, 403, 1807, 4309, 5239, 23491, 56017, 728221, 2858101, 37155313, 88601131, 397276039, 483019069, 1151814703, 5164588507, 12315557209, 14973591139, 67139650591, 160102243717, 2081329168321]

約数ペア:

[(1, 2081329168321), (13, 160102243717), (31, 67139650591), (139, 14973591139), (169, 12315557209), (403, 5164588507), (1807, 1151814703), (4309, 483019069), (5239, 397276039), (23491, 88601131), (56017, 37155313), (728221, 2858101)]