1687677602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4993129}}^1$

素因数の和:4993157

約数の個数: 12

約数和(自身を含む): 2741228370

約数和(自身を除く): 1053550768

約数列:

[1, 2, 13, 26, 169, 338, 4993129, 9986258, 64910677, 129821354, 843838801, 1687677602]

約数ペア:

[(1, 1687677602), (2, 843838801), (13, 129821354), (26, 64910677), (169, 9986258), (338, 4993129)]