79825566

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{20563}}^1$

素因数の和:21215

約数の個数: 16

約数和(自身を含む): 159905664

約数和(自身を除く): 80080098

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 20563, 41126, 61689, 123378, 13304261, 26608522, 39912783, 79825566]

約数ペア:

[(1, 79825566), (2, 39912783), (3, 26608522), (6, 13304261), (647, 123378), (1294, 61689), (1941, 41126), (3882, 20563)]