12534580

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2383}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 26433792

約数和(自身を除く): 13899212

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2383, 2630, 4766, 5260, 9532, 11915, 23830, 47660, 626729, 1253458, 2506916, 3133645, 6267290, 12534580]

約数ペア:

[(1, 12534580), (2, 6267290), (4, 3133645), (5, 2506916), (10, 1253458), (20, 626729), (263, 47660), (526, 23830), (1052, 11915), (1315, 9532), (2383, 5260), (2630, 4766)]