26105950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40163}}^1$

素因数の和:40188

約数の個数: 24

約数和(自身を含む): 52293528

約数和(自身を除く): 26187578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40163, 80326, 200815, 401630, 522119, 1004075, 1044238, 2008150, 2610595, 5221190, 13052975, 26105950]

約数ペア:

[(1, 26105950), (2, 13052975), (5, 5221190), (10, 2610595), (13, 2008150), (25, 1044238), (26, 1004075), (50, 522119), (65, 401630), (130, 200815), (325, 80326), (650, 40163)]