13905314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 21694176

約数和(自身を除く): 7788862

約数列:

[1, 2, 41, 67, 82, 134, 2531, 2747, 5062, 5494, 103771, 169577, 207542, 339154, 6952657, 13905314]

約数ペア:

[(1, 13905314), (2, 6952657), (41, 339154), (67, 207542), (82, 169577), (134, 103771), (2531, 5494), (2747, 5062)]