80339406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1912843}}^1$

素因数の和:1912855

約数の個数: 16

約数和(自身を含む): 183633024

約数和(自身を除く): 103293618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1912843, 3825686, 5738529, 11477058, 13389901, 26779802, 40169703, 80339406]

約数ペア:

[(1, 80339406), (2, 40169703), (3, 26779802), (6, 13389901), (7, 11477058), (14, 5738529), (21, 3825686), (42, 1912843)]