13724215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 3611081

約数列:

[1, 5, 23, 115, 131, 655, 911, 3013, 4555, 15065, 20953, 104765, 119341, 596705, 2744843, 13724215]

約数ペア:

[(1, 13724215), (5, 2744843), (23, 596705), (115, 119341), (131, 104765), (655, 20953), (911, 15065), (3013, 4555)]