129383012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2940523}}^1$

素因数の和:2940538

約数の個数: 12

約数和(自身を含む): 247004016

約数和(自身を除く): 117621004

約数列:

[1, 2, 4, 11, 22, 44, 2940523, 5881046, 11762092, 32345753, 64691506, 129383012]

約数ペア:

[(1, 129383012), (2, 64691506), (4, 32345753), (11, 11762092), (22, 5881046), (44, 2940523)]