15583490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9221}}^1$

素因数の和:9254

約数の個数: 24

約数和(自身を含む): 30377268

約数和(自身を除く): 14793778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9221, 18442, 46105, 92210, 119873, 239746, 599365, 1198730, 1558349, 3116698, 7791745, 15583490]

約数ペア:

[(1, 15583490), (2, 7791745), (5, 3116698), (10, 1558349), (13, 1198730), (26, 599365), (65, 239746), (130, 119873), (169, 92210), (338, 46105), (845, 18442), (1690, 9221)]