118931426

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1721}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 180706680

約数和(自身を除く): 61775254

約数列:

[1, 2, 109, 218, 317, 634, 1721, 3442, 34553, 69106, 187589, 375178, 545557, 1091114, 59465713, 118931426]

約数ペア:

[(1, 118931426), (2, 59465713), (109, 1091114), (218, 545557), (317, 375178), (634, 187589), (1721, 69106), (3442, 34553)]