13113350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 24

約数和(自身を含む): 24555720

約数和(自身を除く): 11442370

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1609, 1630, 3218, 4075, 8045, 8150, 16090, 40225, 80450, 262267, 524534, 1311335, 2622670, 6556675, 13113350]

約数ペア:

[(1, 13113350), (2, 6556675), (5, 2622670), (10, 1311335), (25, 524534), (50, 262267), (163, 80450), (326, 40225), (815, 16090), (1609, 8150), (1630, 8045), (3218, 4075)]