513839014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{11927}}^1$

素因数の和:13599

約数の個数: 16

約数和(自身を含む): 830618208

約数和(自身を除く): 316779194

約数列:

[1, 2, 13, 26, 1657, 3314, 11927, 21541, 23854, 43082, 155051, 310102, 19763039, 39526078, 256919507, 513839014]

約数ペア:

[(1, 513839014), (2, 256919507), (13, 39526078), (26, 19763039), (1657, 310102), (3314, 155051), (11927, 43082), (21541, 23854)]