125890442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{12457}}^1$

素因数の和:12653

約数の個数: 16

約数和(自身を含む): 196138752

約数和(自身を除く): 70248310

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 12457, 24914, 386167, 772334, 2030491, 4060982, 62945221, 125890442]

約数ペア:

[(1, 125890442), (2, 62945221), (31, 4060982), (62, 2030491), (163, 772334), (326, 386167), (5053, 24914), (10106, 12457)]