5200994864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25004783}}^1$

素因数の和:25004804

約数の個数: 20

約数和(自身を含む): 10852076256

約数和(自身を除く): 5651081392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25004783, 50009566, 100019132, 200038264, 325062179, 400076528, 650124358, 1300248716, 2600497432, 5200994864]

約数ペア:

[(1, 5200994864), (2, 2600497432), (4, 1300248716), (8, 650124358), (13, 400076528), (16, 325062179), (26, 200038264), (52, 100019132), (104, 50009566), (208, 25004783)]