131956986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3141833}}^1$

素因数の和:3141845

約数の個数: 16

約数和(自身を含む): 301616064

約数和(自身を除く): 169659078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3141833, 6283666, 9425499, 18850998, 21992831, 43985662, 65978493, 131956986]

約数ペア:

[(1, 131956986), (2, 65978493), (3, 43985662), (6, 21992831), (7, 18850998), (14, 9425499), (21, 6283666), (42, 3141833)]