52005514340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200021209}}^1$

素因数の和:200021231

約数の個数: 24

約数和(自身を含む): 117612471480

約数和(自身を除く): 65606957140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 200021209, 400042418, 800084836, 1000106045, 2000212090, 2600275717, 4000424180, 5200551434, 10401102868, 13001378585, 26002757170, 52005514340]

約数ペア:

[(1, 52005514340), (2, 26002757170), (4, 13001378585), (5, 10401102868), (10, 5200551434), (13, 4000424180), (20, 2600275717), (26, 2000212090), (52, 1000106045), (65, 800084836), (130, 400042418), (260, 200021209)]