467796290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2909}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 907850160

約数和(自身を除く): 440053870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1237, 2474, 2909, 5818, 6185, 12370, 14545, 16081, 29090, 32162, 37817, 75634, 80405, 160810, 189085, 378170, 3598433, 7196866, 17992165, 35984330, 46779629, 93559258, 233898145, 467796290]

約数ペア:

[(1, 467796290), (2, 233898145), (5, 93559258), (10, 46779629), (13, 35984330), (26, 17992165), (65, 7196866), (130, 3598433), (1237, 378170), (2474, 189085), (2909, 160810), (5818, 80405), (6185, 75634), (12370, 37817), (14545, 32162), (16081, 29090)]