13927564

素因数分解:

$2^2\times 7^2\times {\mathrm{71059}}^1$

素因数の和:71077

約数の個数: 18

約数和(自身を含む): 28352940

約数和(自身を除く): 14425376

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 71059, 142118, 284236, 497413, 994826, 1989652, 3481891, 6963782, 13927564]

約数ペア:

[(1, 13927564), (2, 6963782), (4, 3481891), (7, 1989652), (14, 994826), (28, 497413), (49, 284236), (98, 142118), (196, 71059)]