12036805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 15940800

約数和(自身を除く): 3903995

約数列:

[1, 5, 11, 55, 89, 445, 979, 2459, 4895, 12295, 27049, 135245, 218851, 1094255, 2407361, 12036805]

約数ペア:

[(1, 12036805), (5, 2407361), (11, 1094255), (55, 218851), (89, 135245), (445, 27049), (979, 12295), (2459, 4895)]