133363828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18451}}^1$

素因数の和:18607

約数の個数: 24

約数和(自身を含む): 253161440

約数和(自身を除く): 119797612

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 18451, 36902, 73804, 239863, 479726, 959452, 2564689, 5129378, 10258756, 33340957, 66681914, 133363828]

約数ペア:

[(1, 133363828), (2, 66681914), (4, 33340957), (13, 10258756), (26, 5129378), (52, 2564689), (139, 959452), (278, 479726), (556, 239863), (1807, 73804), (3614, 36902), (7228, 18451)]