12810812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14759}}^1$

素因数の和:14801

約数の個数: 24

約数和(自身を含む): 26449920

約数和(自身を除く): 13639108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14759, 29518, 59036, 103313, 206626, 413252, 457529, 915058, 1830116, 3202703, 6405406, 12810812]

約数ペア:

[(1, 12810812), (2, 6405406), (4, 3202703), (7, 1830116), (14, 915058), (28, 457529), (31, 413252), (62, 206626), (124, 103313), (217, 59036), (434, 29518), (868, 14759)]