12470690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 24021360

約数和(自身を除く): 11550670

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 673, 1090, 1346, 1853, 3365, 3706, 6730, 9265, 11441, 18530, 22882, 57205, 73357, 114410, 146714, 366785, 733570, 1247069, 2494138, 6235345, 12470690]

約数ペア:

[(1, 12470690), (2, 6235345), (5, 2494138), (10, 1247069), (17, 733570), (34, 366785), (85, 146714), (109, 114410), (170, 73357), (218, 57205), (545, 22882), (673, 18530), (1090, 11441), (1346, 9265), (1853, 6730), (3365, 3706)]