28277942316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181268861}}^1$

素因数の和:181268881

約数の個数: 24

約数和(自身を含む): 71057393904

約数和(自身を除く): 42779451588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181268861, 362537722, 543806583, 725075444, 1087613166, 2175226332, 2356495193, 4712990386, 7069485579, 9425980772, 14138971158, 28277942316]

約数ペア:

[(1, 28277942316), (2, 14138971158), (3, 9425980772), (4, 7069485579), (6, 4712990386), (12, 2356495193), (13, 2175226332), (26, 1087613166), (39, 725075444), (52, 543806583), (78, 362537722), (156, 181268861)]