133075887110

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{21089681}}^1$

素因数の和:21090319

約数の個数: 16

約数和(自身を含む): 239916222432

約数和(自身を除く): 106840335322

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 21089681, 42179362, 105448405, 210896810, 13307588711, 26615177422, 66537943555, 133075887110]

約数ペア:

[(1, 133075887110), (2, 66537943555), (5, 26615177422), (10, 13307588711), (631, 210896810), (1262, 105448405), (3155, 42179362), (6310, 21089681)]