384184450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{591053}}^1$

素因数の和:591078

約数の個数: 24

約数和(自身を含む): 769552308

約数和(自身を除く): 385367858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 591053, 1182106, 2955265, 5910530, 7683689, 14776325, 15367378, 29552650, 38418445, 76836890, 192092225, 384184450]

約数ペア:

[(1, 384184450), (2, 192092225), (5, 76836890), (10, 38418445), (13, 29552650), (25, 15367378), (26, 14776325), (50, 7683689), (65, 5910530), (130, 2955265), (325, 1182106), (650, 591053)]