12779564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14765

約数の個数: 24

約数和(自身を含む): 26385408

約数和(自身を除く): 13605844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14723, 29446, 58892, 103061, 206122, 412244, 456413, 912826, 1825652, 3194891, 6389782, 12779564]

約数ペア:

[(1, 12779564), (2, 6389782), (4, 3194891), (7, 1825652), (14, 912826), (28, 456413), (31, 412244), (62, 206122), (124, 103061), (217, 58892), (434, 29446), (868, 14723)]