1409305854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21353119}}^1$

素因数の和:21353135

約数の個数: 16

約数和(自身を含む): 3074849280

約数和(自身を除く): 1665543426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21353119, 42706238, 64059357, 128118714, 234884309, 469768618, 704652927, 1409305854]

約数ペア:

[(1, 1409305854), (2, 704652927), (3, 469768618), (6, 234884309), (11, 128118714), (22, 64059357), (33, 42706238), (66, 21353119)]