12638628

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 32055660

約数和(自身を除く): 19417032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 617, 1138, 1234, 1707, 1851, 2276, 2468, 3414, 3702, 5121, 5553, 6828, 7404, 10242, 11106, 20484, 22212, 351073, 702146, 1053219, 1404292, 2106438, 3159657, 4212876, 6319314, 12638628]

約数ペア:

[(1, 12638628), (2, 6319314), (3, 4212876), (4, 3159657), (6, 2106438), (9, 1404292), (12, 1053219), (18, 702146), (36, 351073), (569, 22212), (617, 20484), (1138, 11106), (1234, 10242), (1707, 7404), (1851, 6828), (2276, 5553), (2468, 5121), (3414, 3702)]