13011526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2803}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 21400128

約数和(自身を除く): 8388602

約数列:

[1, 2, 11, 22, 211, 422, 2321, 2803, 4642, 5606, 30833, 61666, 591433, 1182866, 6505763, 13011526]

約数ペア:

[(1, 13011526), (2, 6505763), (11, 1182866), (22, 591433), (211, 61666), (422, 30833), (2321, 5606), (2803, 4642)]