347819914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{15359}}^1$

素因数の和:15454

約数の個数: 24

約数和(自身を含む): 573419520

約数和(自身を除く): 225599606

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 15359, 22646, 30718, 199667, 399334, 1029053, 2058106, 2595671, 5191342, 13377689, 26755378, 173909957, 347819914]

約数ペア:

[(1, 347819914), (2, 173909957), (13, 26755378), (26, 13377689), (67, 5191342), (134, 2595671), (169, 2058106), (338, 1029053), (871, 399334), (1742, 199667), (11323, 30718), (15359, 22646)]