34459438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 24

約数和(自身を含む): 56327400

約数和(自身を除く): 21867962

約数列:

[1, 2, 13, 26, 169, 269, 338, 379, 538, 758, 3497, 4927, 6994, 9854, 45461, 64051, 90922, 101951, 128102, 203902, 1325363, 2650726, 17229719, 34459438]

約数ペア:

[(1, 34459438), (2, 17229719), (13, 2650726), (26, 1325363), (169, 203902), (269, 128102), (338, 101951), (379, 90922), (538, 64051), (758, 45461), (3497, 9854), (4927, 6994)]