12694550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23104

約数の個数: 24

約数和(自身を含む): 25759512

約数和(自身を除く): 13064962

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23081, 46162, 115405, 230810, 253891, 507782, 577025, 1154050, 1269455, 2538910, 6347275, 12694550]

約数ペア:

[(1, 12694550), (2, 6347275), (5, 2538910), (10, 1269455), (11, 1154050), (22, 577025), (25, 507782), (50, 253891), (55, 230810), (110, 115405), (275, 46162), (550, 23081)]