13386459

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 18716544

約数和(自身を除く): 5330085

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2531, 5289, 7593, 103771, 108833, 311313, 326499, 4462153, 13386459]

約数ペア:

[(1, 13386459), (3, 4462153), (41, 326499), (43, 311313), (123, 108833), (129, 103771), (1763, 7593), (2531, 5289)]