13461980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{96157}}^1$

素因数の和:96173

約数の個数: 24

約数和(自身を含む): 32309088

約数和(自身を除く): 18847108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 96157, 192314, 384628, 480785, 673099, 961570, 1346198, 1923140, 2692396, 3365495, 6730990, 13461980]

約数ペア:

[(1, 13461980), (2, 6730990), (4, 3365495), (5, 2692396), (7, 1923140), (10, 1346198), (14, 961570), (20, 673099), (28, 480785), (35, 384628), (70, 192314), (140, 96157)]