190047650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{292381}}^1$

素因数の和:292406

約数の個数: 24

約数和(自身を含む): 380681364

約数和(自身を除く): 190633714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 292381, 584762, 1461905, 2923810, 3800953, 7309525, 7601906, 14619050, 19004765, 38009530, 95023825, 190047650]

約数ペア:

[(1, 190047650), (2, 95023825), (5, 38009530), (10, 19004765), (13, 14619050), (25, 7601906), (26, 7309525), (50, 3800953), (65, 2923810), (130, 1461905), (325, 584762), (650, 292381)]