85557602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 139632660

約数和(自身を除く): 54075058

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 941, 1882, 3497, 6994, 12233, 24466, 45461, 90922, 159029, 253129, 318058, 506258, 3290677, 6581354, 42778801, 85557602]

約数ペア:

[(1, 85557602), (2, 42778801), (13, 6581354), (26, 3290677), (169, 506258), (269, 318058), (338, 253129), (538, 159029), (941, 90922), (1882, 45461), (3497, 24466), (6994, 12233)]