218024105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2543}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 282078720

約数和(自身を除く): 64054615

約数列:

[1, 5, 13, 65, 1319, 2543, 6595, 12715, 17147, 33059, 85735, 165295, 3354217, 16771085, 43604821, 218024105]

約数ペア:

[(1, 218024105), (5, 43604821), (13, 16771085), (65, 3354217), (1319, 165295), (2543, 85735), (6595, 33059), (12715, 17147)]