20134595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 26130720

約数和(自身を除く): 5996125

約数列:

[1, 5, 13, 65, 307, 1009, 1535, 3991, 5045, 13117, 19955, 65585, 309763, 1548815, 4026919, 20134595]

約数ペア:

[(1, 20134595), (5, 4026919), (13, 1548815), (65, 309763), (307, 65585), (1009, 19955), (1535, 13117), (3991, 5045)]