15691956046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{486331}}^1$

素因数の和:486436

約数の個数: 32

約数和(自身を含む): 27207357408

約数和(自身を除く): 11515401362

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 16133, 32266, 486331, 972662, 6322303, 8267627, 12644606, 16535254, 35502163, 71004326, 107479151, 214958302, 461528119, 603536771, 923056238, 1207073542, 7845978023, 15691956046]

約数ペア:

[(1, 15691956046), (2, 7845978023), (13, 1207073542), (17, 923056238), (26, 603536771), (34, 461528119), (73, 214958302), (146, 107479151), (221, 71004326), (442, 35502163), (949, 16535254), (1241, 12644606), (1898, 8267627), (2482, 6322303), (16133, 972662), (32266, 486331)]