5200746928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25003591}}^1$

素因数の和:25003612

約数の個数: 20

約数和(自身を含む): 10851558928

約数和(自身を除く): 5650812000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25003591, 50007182, 100014364, 200028728, 325046683, 400057456, 650093366, 1300186732, 2600373464, 5200746928]

約数ペア:

[(1, 5200746928), (2, 2600373464), (4, 1300186732), (8, 650093366), (13, 400057456), (16, 325046683), (26, 200028728), (52, 100014364), (104, 50007182), (208, 25003591)]