12580282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43987}}^1$

素因数の和:44013

約数の個数: 16

約数和(自身を含む): 22169952

約数和(自身を除く): 9589670

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43987, 87974, 483857, 571831, 967714, 1143662, 6290141, 12580282]

約数ペア:

[(1, 12580282), (2, 6290141), (11, 1143662), (13, 967714), (22, 571831), (26, 483857), (143, 87974), (286, 43987)]