12938364

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 32847360

約数和(自身を除く): 19908996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1279, 1686, 2529, 2558, 3372, 3837, 5058, 5116, 7674, 10116, 11511, 15348, 23022, 46044, 359399, 718798, 1078197, 1437596, 2156394, 3234591, 4312788, 6469182, 12938364]

約数ペア:

[(1, 12938364), (2, 6469182), (3, 4312788), (4, 3234591), (6, 2156394), (9, 1437596), (12, 1078197), (18, 718798), (36, 359399), (281, 46044), (562, 23022), (843, 15348), (1124, 11511), (1279, 10116), (1686, 7674), (2529, 5116), (2558, 5058), (3372, 3837)]