11243570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6653}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 21918276

約数和(自身を除く): 10674706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 6653, 13306, 33265, 66530, 86489, 172978, 432445, 864890, 1124357, 2248714, 5621785, 11243570]

約数ペア:

[(1, 11243570), (2, 5621785), (5, 2248714), (10, 1124357), (13, 864890), (26, 432445), (65, 172978), (130, 86489), (169, 66530), (338, 33265), (845, 13306), (1690, 6653)]