129700834

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 197127000

約数和(自身を除く): 67426166

約数列:

[1, 2, 97, 194, 449, 898, 1489, 2978, 43553, 87106, 144433, 288866, 668561, 1337122, 64850417, 129700834]

約数ペア:

[(1, 129700834), (2, 64850417), (97, 1337122), (194, 668561), (449, 288866), (898, 144433), (1489, 87106), (2978, 43553)]