80710294

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{13759}}^1$

素因数の和:14187

約数の個数: 16

約数和(自身を含む): 138700800

約数和(自身を除く): 57990506

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 13759, 27518, 96313, 192626, 5765021, 11530042, 40355147, 80710294]

約数ペア:

[(1, 80710294), (2, 40355147), (7, 11530042), (14, 5765021), (419, 192626), (838, 96313), (2933, 27518), (5866, 13759)]