80396646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1218131}}^1$

素因数の和:1218147

約数の個数: 16

約数和(自身を含む): 175411008

約数和(自身を除く): 95014362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1218131, 2436262, 3654393, 7308786, 13399441, 26798882, 40198323, 80396646]

約数ペア:

[(1, 80396646), (2, 40198323), (3, 26798882), (6, 13399441), (11, 7308786), (22, 3654393), (33, 2436262), (66, 1218131)]