52389506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20773}}^1$

素因数の和:20885

約数の個数: 16

約数和(自身を含む): 85505784

約数和(自身を除く): 33116278

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 20773, 41546, 270049, 540098, 2014981, 4029962, 26194753, 52389506]

約数ペア:

[(1, 52389506), (2, 26194753), (13, 4029962), (26, 2014981), (97, 540098), (194, 270049), (1261, 41546), (2522, 20773)]