1333266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20201}}^1$

素因数の和:20217

約数の個数: 16

約数和(自身を含む): 2909088

約数和(自身を除く): 1575822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20201, 40402, 60603, 121206, 222211, 444422, 666633, 1333266]

約数ペア:

[(1, 1333266), (2, 666633), (3, 444422), (6, 222211), (11, 121206), (22, 60603), (33, 40402), (66, 20201)]