12598978

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 22366800

約数和(自身を除く): 9767822

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2179, 2891, 4358, 5782, 15253, 30506, 106771, 128561, 213542, 257122, 899927, 1799854, 6299489, 12598978]

約数ペア:

[(1, 12598978), (2, 6299489), (7, 1799854), (14, 899927), (49, 257122), (59, 213542), (98, 128561), (118, 106771), (413, 30506), (826, 15253), (2179, 5782), (2891, 4358)]