1080888939319

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{2155067}}^1$

素因数の和:2155734

約数の個数: 16

約数和(自身を含む): 1246698217728

約数和(自身を除く): 165809278409

約数列:

[1, 7, 137, 523, 959, 3661, 71651, 501557, 2155067, 15085469, 295244179, 1127100041, 2066709253, 7889700287, 154412705617, 1080888939319]

約数ペア:

[(1, 1080888939319), (7, 154412705617), (137, 7889700287), (523, 2066709253), (959, 1127100041), (3661, 295244179), (71651, 15085469), (501557, 2155067)]