13413609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 21295872

約数和(自身を除く): 7882263

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 863, 1413, 1727, 2589, 5181, 7767, 9493, 15543, 28479, 85437, 135491, 406473, 1219419, 1490401, 4471203, 13413609]

約数ペア:

[(1, 13413609), (3, 4471203), (9, 1490401), (11, 1219419), (33, 406473), (99, 135491), (157, 85437), (471, 28479), (863, 15543), (1413, 9493), (1727, 7767), (2589, 5181)]