26923310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 50466240

約数和(自身を除く): 23542930

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 353, 526, 706, 1315, 1765, 2630, 3530, 7627, 10237, 15254, 20474, 38135, 51185, 76270, 92839, 102370, 185678, 464195, 928390, 2692331, 5384662, 13461655, 26923310]

約数ペア:

[(1, 26923310), (2, 13461655), (5, 5384662), (10, 2692331), (29, 928390), (58, 464195), (145, 185678), (263, 102370), (290, 92839), (353, 76270), (526, 51185), (706, 38135), (1315, 20474), (1765, 15254), (2630, 10237), (3530, 7627)]