8149076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 15593760

約数和(自身を除く): 7444684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2339, 3484, 4678, 9356, 30407, 60814, 121628, 156713, 313426, 626852, 2037269, 4074538, 8149076]

約数ペア:

[(1, 8149076), (2, 4074538), (4, 2037269), (13, 626852), (26, 313426), (52, 156713), (67, 121628), (134, 60814), (268, 30407), (871, 9356), (1742, 4678), (2339, 3484)]