12127622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 19722192

約数和(自身を除く): 7594570

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2971, 4082, 5942, 38623, 77246, 466447, 932894, 6063811, 12127622]

約数ペア:

[(1, 12127622), (2, 6063811), (13, 932894), (26, 466447), (157, 77246), (314, 38623), (2041, 5942), (2971, 4082)]