5200509808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25002451}}^1$

素因数の和:25002472

約数の個数: 20

約数和(自身を含む): 10851064168

約数和(自身を除く): 5650554360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25002451, 50004902, 100009804, 200019608, 325031863, 400039216, 650063726, 1300127452, 2600254904, 5200509808]

約数ペア:

[(1, 5200509808), (2, 2600254904), (4, 1300127452), (8, 650063726), (13, 400039216), (16, 325031863), (26, 200019608), (52, 100009804), (104, 50004902), (208, 25002451)]