80826718

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{3037}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 138678624

約数和(自身を除く): 57851906

約数列:

[1, 2, 7, 14, 1901, 3037, 3802, 6074, 13307, 21259, 26614, 42518, 5773337, 11546674, 40413359, 80826718]

約数ペア:

[(1, 80826718), (2, 40413359), (7, 11546674), (14, 5773337), (1901, 42518), (3037, 26614), (3802, 21259), (6074, 13307)]