12809713030

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1134607}}^1$

素因数の和:1135743

約数の個数: 16

約数和(自身を含む): 23077926720

約数和(自身を除く): 10268213690

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 1134607, 2269214, 5673035, 11346070, 1280971303, 2561942606, 6404856515, 12809713030]

約数ペア:

[(1, 12809713030), (2, 6404856515), (5, 2561942606), (10, 1280971303), (1129, 11346070), (2258, 5673035), (5645, 2269214), (11290, 1134607)]