9401860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36161}}^1$

素因数の和:36183

約数の個数: 24

約数和(自身を含む): 21263256

約数和(自身を除く): 11861396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36161, 72322, 144644, 180805, 361610, 470093, 723220, 940186, 1880372, 2350465, 4700930, 9401860]

約数ペア:

[(1, 9401860), (2, 4700930), (4, 2350465), (5, 1880372), (10, 940186), (13, 723220), (20, 470093), (26, 361610), (52, 180805), (65, 144644), (130, 72322), (260, 36161)]