12652419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 18233600

約数和(自身を除く): 5581181

約数列:

[1, 3, 13, 39, 439, 739, 1317, 2217, 5707, 9607, 17121, 28821, 324421, 973263, 4217473, 12652419]

約数ペア:

[(1, 12652419), (3, 4217473), (13, 973263), (39, 324421), (439, 28821), (739, 17121), (1317, 9607), (2217, 5707)]