12234578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 19258560

約数和(自身を除く): 7023982

約数列:

[1, 2, 29, 58, 71, 142, 2059, 2971, 4118, 5942, 86159, 172318, 210941, 421882, 6117289, 12234578]

約数ペア:

[(1, 12234578), (2, 6117289), (29, 421882), (58, 210941), (71, 172318), (142, 86159), (2059, 5942), (2971, 4118)]