528820019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{16747}}^1$

素因数の和:17114

約数の個数: 16

約数和(自身を含む): 652770048

約数和(自身を除く): 123950029

約数列:

[1, 7, 13, 91, 347, 2429, 4511, 16747, 31577, 117229, 217711, 1523977, 5811209, 40678463, 75545717, 528820019]

約数ペア:

[(1, 528820019), (7, 75545717), (13, 40678463), (91, 5811209), (347, 1523977), (2429, 217711), (4511, 117229), (16747, 31577)]