130402524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{221773}}^1$

素因数の和:221794

約数の個数: 36

約数和(自身を含む): 353951304

約数和(自身を除く): 223548780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 221773, 443546, 665319, 887092, 1330638, 1552411, 2661276, 3104822, 4657233, 6209644, 9314466, 10866877, 18628932, 21733754, 32600631, 43467508, 65201262, 130402524]

約数ペア:

[(1, 130402524), (2, 65201262), (3, 43467508), (4, 32600631), (6, 21733754), (7, 18628932), (12, 10866877), (14, 9314466), (21, 6209644), (28, 4657233), (42, 3104822), (49, 2661276), (84, 1552411), (98, 1330638), (147, 887092), (196, 665319), (294, 443546), (588, 221773)]