2006722705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{7321}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 2594272464

約数和(自身を除く): 587549759

約数列:

[1, 5, 13, 65, 4217, 7321, 21085, 36605, 54821, 95173, 274105, 475865, 30872657, 154363285, 401344541, 2006722705]

約数ペア:

[(1, 2006722705), (5, 401344541), (13, 154363285), (65, 30872657), (4217, 475865), (7321, 274105), (21085, 95173), (36605, 54821)]