13994465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 17774208

約数和(自身を除く): 3779743

約数列:

[1, 5, 23, 73, 115, 365, 1667, 1679, 8335, 8395, 38341, 121691, 191705, 608455, 2798893, 13994465]

約数ペア:

[(1, 13994465), (5, 2798893), (23, 608455), (73, 191705), (115, 121691), (365, 38341), (1667, 8395), (1679, 8335)]