131569811274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1993481989}}^1$

素因数の和:1993482005

約数の個数: 16

約数和(自身を含む): 287061406560

約数和(自身を除く): 155491595286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1993481989, 3986963978, 5980445967, 11960891934, 21928301879, 43856603758, 65784905637, 131569811274]

約数ペア:

[(1, 131569811274), (2, 65784905637), (3, 43856603758), (6, 21928301879), (11, 11960891934), (22, 5980445967), (33, 3986963978), (66, 1993481989)]