1399230205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{5801}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 1768449600

約数和(自身を除く): 369219395

約数列:

[1, 5, 19, 95, 2539, 5801, 12695, 29005, 48241, 110219, 241205, 551095, 14728739, 73643695, 279846041, 1399230205]

約数ペア:

[(1, 1399230205), (5, 279846041), (19, 73643695), (95, 14728739), (2539, 551095), (5801, 241205), (12695, 110219), (29005, 48241)]