712014750681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{9188117}}^1$

素因数の和:9190120

約数の個数: 16

約数和(自身を含む): 1022894800704

約数和(自身を除く): 310880050023

約数列:

[1, 3, 13, 39, 1987, 5961, 25831, 77493, 9188117, 27564351, 119445521, 358336563, 18256788479, 54770365437, 237338250227, 712014750681]

約数ペア:

[(1, 712014750681), (3, 237338250227), (13, 54770365437), (39, 18256788479), (1987, 358336563), (5961, 119445521), (25831, 27564351), (77493, 9188117)]