948307516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{69341}}^1$

素因数の和:69621

約数の個数: 24

約数和(自身を含む): 1794016224

約数和(自身を除く): 845708708

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 69341, 138682, 277364, 901433, 1802866, 3605732, 18236683, 36473366, 72946732, 237076879, 474153758, 948307516]

約数ペア:

[(1, 948307516), (2, 474153758), (4, 237076879), (13, 72946732), (26, 36473366), (52, 18236683), (263, 3605732), (526, 1802866), (1052, 901433), (3419, 277364), (6838, 138682), (13676, 69341)]