891570226

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{31063}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 1359857664

約数和(自身を除く): 468287438

約数列:

[1, 2, 113, 127, 226, 254, 14351, 28702, 31063, 62126, 3510119, 3945001, 7020238, 7890002, 445785113, 891570226]

約数ペア:

[(1, 891570226), (2, 445785113), (113, 7890002), (127, 7020238), (226, 3945001), (254, 3510119), (14351, 62126), (28702, 31063)]