517222078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{6379}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 788261760

約数和(自身を除く): 271039682

約数列:

[1, 2, 71, 142, 571, 1142, 6379, 12758, 40541, 81082, 452909, 905818, 3642409, 7284818, 258611039, 517222078]

約数ペア:

[(1, 517222078), (2, 258611039), (71, 7284818), (142, 3642409), (571, 905818), (1142, 452909), (6379, 81082), (12758, 40541)]