13027580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8923}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 27735792

約数和(自身を除く): 14708212

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8923, 17846, 35692, 44615, 89230, 178460, 651379, 1302758, 2605516, 3256895, 6513790, 13027580]

約数ペア:

[(1, 13027580), (2, 6513790), (4, 3256895), (5, 2605516), (10, 1302758), (20, 651379), (73, 178460), (146, 89230), (292, 44615), (365, 35692), (730, 17846), (1460, 8923)]