28014701585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{63391}}^1$

素因数の和:63945

約数の個数: 24

約数和(自身を含む): 36472713984

約数和(自身を除く): 8458012399

約数列:

[1, 5, 13, 65, 169, 523, 845, 2615, 6799, 33995, 63391, 88387, 316955, 441935, 824083, 4120415, 10713079, 33153493, 53565395, 165767465, 430995409, 2154977045, 5602940317, 28014701585]

約数ペア:

[(1, 28014701585), (5, 5602940317), (13, 2154977045), (65, 430995409), (169, 165767465), (523, 53565395), (845, 33153493), (2615, 10713079), (6799, 4120415), (33995, 824083), (63391, 441935), (88387, 316955)]