12533885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 18735360

約数和(自身を除く): 6201475

約数列:

[1, 5, 7, 13, 35, 65, 91, 163, 169, 455, 815, 845, 1141, 1183, 2119, 2197, 5705, 5915, 10595, 10985, 14833, 15379, 27547, 74165, 76895, 137735, 192829, 358111, 964145, 1790555, 2506777, 12533885]

約数ペア:

[(1, 12533885), (5, 2506777), (7, 1790555), (13, 964145), (35, 358111), (65, 192829), (91, 137735), (163, 76895), (169, 74165), (455, 27547), (815, 15379), (845, 14833), (1141, 10985), (1183, 10595), (2119, 5915), (2197, 5705)]