13157631

素因数分解:

$3^2\times {\mathrm{877}}^1\times {\mathrm{1667}}^1$

素因数の和:2550

約数の個数: 12

約数和(自身を含む): 19038552

約数和(自身を除く): 5880921

約数列:

[1, 3, 9, 877, 1667, 2631, 5001, 7893, 15003, 1461959, 4385877, 13157631]

約数ペア:

[(1, 13157631), (3, 4385877), (9, 1461959), (877, 15003), (1667, 7893), (2631, 5001)]