127788674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{13037}}^1$

素因数の和:13094

約数の個数: 24

約数和(自身を含む): 214735860

約数和(自身を除く): 86947186

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 13037, 26074, 169481, 338962, 378073, 756146, 2203253, 4406506, 4914949, 9829898, 63894337, 127788674]

約数ペア:

[(1, 127788674), (2, 63894337), (13, 9829898), (26, 4914949), (29, 4406506), (58, 2203253), (169, 756146), (338, 378073), (377, 338962), (754, 169481), (4901, 26074), (9802, 13037)]