13260050

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 24830256

約数和(自身を除く): 11570206

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1627, 1630, 3254, 4075, 8135, 8150, 16270, 40675, 81350, 265201, 530402, 1326005, 2652010, 6630025, 13260050]

約数ペア:

[(1, 13260050), (2, 6630025), (5, 2652010), (10, 1326005), (25, 530402), (50, 265201), (163, 81350), (326, 40675), (815, 16270), (1627, 8150), (1630, 8135), (3254, 4075)]