26705757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4201}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 38591168

約数和(自身を除く): 11885411

約数列:

[1, 3, 13, 39, 163, 489, 2119, 4201, 6357, 12603, 54613, 163839, 684763, 2054289, 8901919, 26705757]

約数ペア:

[(1, 26705757), (3, 8901919), (13, 2054289), (39, 684763), (163, 163839), (489, 54613), (2119, 12603), (4201, 6357)]