12774680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5413}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 29235600

約数和(自身を除く): 16460920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5413, 10826, 21652, 27065, 43304, 54130, 108260, 216520, 319367, 638734, 1277468, 1596835, 2554936, 3193670, 6387340, 12774680]

約数ペア:

[(1, 12774680), (2, 6387340), (4, 3193670), (5, 2554936), (8, 1596835), (10, 1277468), (20, 638734), (40, 319367), (59, 216520), (118, 108260), (236, 54130), (295, 43304), (472, 27065), (590, 21652), (1180, 10826), (2360, 5413)]