921569140874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{11699}}^1\times {\mathrm{645683}}^1$

素因数の和:657445

約数の個数: 16

約数和(自身を含む): 1405137520800

約数和(自身を除く): 483568379926

約数列:

[1, 2, 61, 122, 11699, 23398, 645683, 713639, 1291366, 1427278, 39386663, 78773326, 7553845417, 15107690834, 460784570437, 921569140874]

約数ペア:

[(1, 921569140874), (2, 460784570437), (61, 15107690834), (122, 7553845417), (11699, 78773326), (23398, 39386663), (645683, 1427278), (713639, 1291366)]