13493350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20784

約数の個数: 24

約数和(自身を含む): 27029520

約数和(自身を除く): 13536170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20759, 41518, 103795, 207590, 269867, 518975, 539734, 1037950, 1349335, 2698670, 6746675, 13493350]

約数ペア:

[(1, 13493350), (2, 6746675), (5, 2698670), (10, 1349335), (13, 1037950), (25, 539734), (26, 518975), (50, 269867), (65, 207590), (130, 103795), (325, 41518), (650, 20759)]