13673855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 17772384

約数和(自身を除く): 4098529

約数列:

[1, 5, 13, 65, 211, 997, 1055, 2743, 4985, 12961, 13715, 64805, 210367, 1051835, 2734771, 13673855]

約数ペア:

[(1, 13673855), (5, 2734771), (13, 1051835), (65, 210367), (211, 64805), (997, 13715), (1055, 12961), (2743, 4985)]