12791716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14779

約数の個数: 24

約数和(自身を含む): 26410496

約数和(自身を除く): 13618780

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14737, 29474, 58948, 103159, 206318, 412636, 456847, 913694, 1827388, 3197929, 6395858, 12791716]

約数ペア:

[(1, 12791716), (2, 6395858), (4, 3197929), (7, 1827388), (14, 913694), (28, 456847), (31, 412636), (62, 206318), (124, 103159), (217, 58948), (434, 29474), (868, 14737)]