1330729818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20162573}}^1$

素因数の和:20162589

約数の個数: 16

約数和(自身を含む): 2903410656

約数和(自身を除く): 1572680838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20162573, 40325146, 60487719, 120975438, 221788303, 443576606, 665364909, 1330729818]

約数ペア:

[(1, 1330729818), (2, 665364909), (3, 443576606), (6, 221788303), (11, 120975438), (22, 60487719), (33, 40325146), (66, 20162573)]