398045007394

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1\times {\mathrm{799361}}^1$

素因数の和:800481

約数の個数: 16

約数和(自身を含む): 599751716256

約数和(自身を除く): 201706708862

約数列:

[1, 2, 307, 614, 811, 1622, 248977, 497954, 799361, 1598722, 245403827, 490807654, 648281771, 1296563542, 199022503697, 398045007394]

約数ペア:

[(1, 398045007394), (2, 199022503697), (307, 1296563542), (614, 648281771), (811, 490807654), (1622, 245403827), (248977, 1598722), (497954, 799361)]