12540568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{163}}^2$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 24059700

約数和(自身を除く): 11519132

約数列:

[1, 2, 4, 8, 59, 118, 163, 236, 326, 472, 652, 1304, 9617, 19234, 26569, 38468, 53138, 76936, 106276, 212552, 1567571, 3135142, 6270284, 12540568]

約数ペア:

[(1, 12540568), (2, 6270284), (4, 3135142), (8, 1567571), (59, 212552), (118, 106276), (163, 76936), (236, 53138), (326, 38468), (472, 26569), (652, 19234), (1304, 9617)]