25476230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195971}}^1$

素因数の和:195991

約数の個数: 16

約数和(自身を含む): 49384944

約数和(自身を除く): 23908714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 195971, 391942, 979855, 1959710, 2547623, 5095246, 12738115, 25476230]

約数ペア:

[(1, 25476230), (2, 12738115), (5, 5095246), (10, 2547623), (13, 1959710), (26, 979855), (65, 391942), (130, 195971)]