13103060

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4397}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 27707400

約数和(自身を除く): 14604340

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 4397, 8794, 17588, 21985, 43970, 87940, 655153, 1310306, 2620612, 3275765, 6551530, 13103060]

約数ペア:

[(1, 13103060), (2, 6551530), (4, 3275765), (5, 2620612), (10, 1310306), (20, 655153), (149, 87940), (298, 43970), (596, 21985), (745, 17588), (1490, 8794), (2980, 4397)]