12723227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 14606592

約数和(自身を除く): 1883365

約数列:

[1, 11, 37, 43, 407, 473, 727, 1591, 7997, 17501, 26899, 31261, 295889, 343871, 1156657, 12723227]

約数ペア:

[(1, 12723227), (11, 1156657), (37, 343871), (43, 295889), (407, 31261), (473, 26899), (727, 17501), (1591, 7997)]