26061110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{18749}}^1$

素因数の和:18895

約数の個数: 16

約数和(自身を含む): 47250000

約数和(自身を除く): 21188890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 18749, 37498, 93745, 187490, 2606111, 5212222, 13030555, 26061110]

約数ペア:

[(1, 26061110), (2, 13030555), (5, 5212222), (10, 2606111), (139, 187490), (278, 93745), (695, 37498), (1390, 18749)]