728072449

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73019}}^1$

素因数の和:73104

約数の個数: 12

約数和(自身を含む): 801759600

約数和(自身を除く): 73687151

約数列:

[1, 13, 59, 169, 767, 9971, 73019, 949247, 4308121, 12340211, 56005573, 728072449]

約数ペア:

[(1, 728072449), (13, 56005573), (59, 12340211), (169, 4308121), (767, 949247), (9971, 73019)]