12586721772

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2389279}}^1$

素因数の和:2389725

約数の個数: 24

約数和(自身を含む): 29435929600

約数和(自身を除く): 16849207828

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 2389279, 4778558, 7167837, 9557116, 14335674, 28671348, 1048893481, 2097786962, 3146680443, 4195573924, 6293360886, 12586721772]

約数ペア:

[(1, 12586721772), (2, 6293360886), (3, 4195573924), (4, 3146680443), (6, 2097786962), (12, 1048893481), (439, 28671348), (878, 14335674), (1317, 9557116), (1756, 7167837), (2634, 4778558), (5268, 2389279)]