12390892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 23454144

約数和(自身を除く): 11063252

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 3877, 7754, 15508, 65909, 131818, 182219, 263636, 364438, 728876, 3097723, 6195446, 12390892]

約数ペア:

[(1, 12390892), (2, 6195446), (4, 3097723), (17, 728876), (34, 364438), (47, 263636), (68, 182219), (94, 131818), (188, 65909), (799, 15508), (1598, 7754), (3196, 3877)]