13111238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12911

約数の個数: 16

約数和(自身を含む): 22786080

約数和(自身を除く): 9674842

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 12829, 25658, 89803, 179606, 936517, 1873034, 6555619, 13111238]

約数ペア:

[(1, 13111238), (2, 6555619), (7, 1873034), (14, 936517), (73, 179606), (146, 89803), (511, 25658), (1022, 12829)]