12357862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4423}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 20385792

約数和(自身を除く): 8027930

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 4423, 8846, 48653, 97306, 561721, 1123442, 6178931, 12357862]

約数ペア:

[(1, 12357862), (2, 6178931), (11, 1123442), (22, 561721), (127, 97306), (254, 48653), (1397, 8846), (2794, 4423)]