12700492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15681

約数の個数: 24

約数和(自身を含む): 26278560

約数和(自身を除く): 13578068

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15641, 31282, 62564, 109487, 218974, 437948, 453589, 907178, 1814356, 3175123, 6350246, 12700492]

約数ペア:

[(1, 12700492), (2, 6350246), (4, 3175123), (7, 1814356), (14, 907178), (28, 453589), (29, 437948), (58, 218974), (116, 109487), (203, 62564), (406, 31282), (812, 15641)]