159023857018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{327583}}^1\times {\mathrm{18671}}^1$

素因数の和:346269

約数の個数: 16

約数和(自身を含む): 256899234816

約数和(自身を除く): 97875377798

約数列:

[1, 2, 13, 26, 18671, 37342, 242723, 327583, 485446, 655166, 4258579, 8517158, 6116302193, 12232604386, 79511928509, 159023857018]

約数ペア:

[(1, 159023857018), (2, 79511928509), (13, 12232604386), (26, 6116302193), (18671, 8517158), (37342, 4258579), (242723, 655166), (327583, 485446)]