12135370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 23678928

約数和(自身を除く): 11543558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 337, 554, 674, 1385, 1685, 2770, 3370, 3601, 4381, 7202, 8762, 18005, 21905, 36010, 43810, 93349, 186698, 466745, 933490, 1213537, 2427074, 6067685, 12135370]

約数ペア:

[(1, 12135370), (2, 6067685), (5, 2427074), (10, 1213537), (13, 933490), (26, 466745), (65, 186698), (130, 93349), (277, 43810), (337, 36010), (554, 21905), (674, 18005), (1385, 8762), (1685, 7202), (2770, 4381), (3370, 3601)]