13703950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 28435680

約数和(自身を除く): 14731730

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 727, 754, 1450, 1454, 1885, 3635, 3770, 7270, 9425, 9451, 18175, 18850, 18902, 21083, 36350, 42166, 47255, 94510, 105415, 210830, 236275, 274079, 472550, 527075, 548158, 1054150, 1370395, 2740790, 6851975, 13703950]

約数ペア:

[(1, 13703950), (2, 6851975), (5, 2740790), (10, 1370395), (13, 1054150), (25, 548158), (26, 527075), (29, 472550), (50, 274079), (58, 236275), (65, 210830), (130, 105415), (145, 94510), (290, 47255), (325, 42166), (377, 36350), (650, 21083), (725, 18902), (727, 18850), (754, 18175), (1450, 9451), (1454, 9425), (1885, 7270), (3635, 3770)]