13012216

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 28009440

約数和(自身を除く): 14997224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 733, 1268, 1466, 2219, 2536, 2932, 4438, 5131, 5864, 8876, 10262, 17752, 20524, 41048, 232361, 464722, 929444, 1626527, 1858888, 3253054, 6506108, 13012216]

約数ペア:

[(1, 13012216), (2, 6506108), (4, 3253054), (7, 1858888), (8, 1626527), (14, 929444), (28, 464722), (56, 232361), (317, 41048), (634, 20524), (733, 17752), (1268, 10262), (1466, 8876), (2219, 5864), (2536, 5131), (2932, 4438)]