80338812

素因数分解:

$2^2\times 3^1\times {\mathrm{6694901}}^1$

素因数の和:6694908

約数の個数: 12

約数和(自身を含む): 187457256

約数和(自身を除く): 107118444

約数列:

[1, 2, 3, 4, 6, 12, 6694901, 13389802, 20084703, 26779604, 40169406, 80338812]

約数ペア:

[(1, 80338812), (2, 40169406), (3, 26779604), (4, 20084703), (6, 13389802), (12, 6694901)]