130487812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{358483}}^1$

素因数の和:358507

約数の個数: 24

約数和(自身を含む): 281051456

約数和(自身を除く): 150563644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 358483, 716966, 1433932, 2509381, 4660279, 5018762, 9320558, 10037524, 18641116, 32621953, 65243906, 130487812]

約数ペア:

[(1, 130487812), (2, 65243906), (4, 32621953), (7, 18641116), (13, 10037524), (14, 9320558), (26, 5018762), (28, 4660279), (52, 2509381), (91, 1433932), (182, 716966), (364, 358483)]