1231010926

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{21701}}^1$

素因数の和:22067

約数の個数: 16

約数和(自身を含む): 1870365168

約数和(自身を除く): 639354242

約数列:

[1, 2, 113, 226, 251, 502, 21701, 28363, 43402, 56726, 2452213, 4904426, 5446951, 10893902, 615505463, 1231010926]

約数ペア:

[(1, 1231010926), (2, 615505463), (113, 10893902), (226, 5446951), (251, 4904426), (502, 2452213), (21701, 56726), (28363, 43402)]