524368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 1094548

約数和(自身を除く): 570180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2521, 5042, 10084, 20168, 32773, 40336, 65546, 131092, 262184, 524368]

約数ペア:

[(1, 524368), (2, 262184), (4, 131092), (8, 65546), (13, 40336), (16, 32773), (26, 20168), (52, 10084), (104, 5042), (208, 2521)]