13885869

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 18912960

約数和(自身を除く): 5027091

約数列:

[1, 3, 89, 131, 267, 393, 397, 1191, 11659, 34977, 35333, 52007, 105999, 156021, 4628623, 13885869]

約数ペア:

[(1, 13885869), (3, 4628623), (89, 156021), (131, 105999), (267, 52007), (393, 35333), (397, 34977), (1191, 11659)]