613780132

素因数分解:

$2^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{11779}}^1$

素因数の和:13651

約数の個数: 24

約数和(自身を含む): 1228324160

約数和(自身を除く): 614544028

約数列:

[1, 2, 4, 7, 14, 28, 1861, 3722, 7444, 11779, 13027, 23558, 26054, 47116, 52108, 82453, 164906, 329812, 21920719, 43841438, 87682876, 153445033, 306890066, 613780132]

約数ペア:

[(1, 613780132), (2, 306890066), (4, 153445033), (7, 87682876), (14, 43841438), (28, 21920719), (1861, 329812), (3722, 164906), (7444, 82453), (11779, 52108), (13027, 47116), (23558, 26054)]