13030990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{186157}}^1$

素因数の和:186171

約数の個数: 16

約数和(自身を含む): 26806752

約数和(自身を除く): 13775762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 186157, 372314, 930785, 1303099, 1861570, 2606198, 6515495, 13030990]

約数ペア:

[(1, 13030990), (2, 6515495), (5, 2606198), (7, 1861570), (10, 1303099), (14, 930785), (35, 372314), (70, 186157)]