13338628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 24058944

約数和(自身を除く): 10720316

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 701, 1402, 2804, 4757, 9514, 19028, 46967, 49771, 93934, 99542, 187868, 199084, 3334657, 6669314, 13338628]

約数ペア:

[(1, 13338628), (2, 6669314), (4, 3334657), (67, 199084), (71, 187868), (134, 99542), (142, 93934), (268, 49771), (284, 46967), (701, 19028), (1402, 9514), (2804, 4757)]