129793468

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{7817}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 260057952

約数和(自身を除く): 130264484

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 7817, 8302, 15634, 16604, 31268, 54719, 109438, 218876, 4635481, 9270962, 18541924, 32448367, 64896734, 129793468]

約数ペア:

[(1, 129793468), (2, 64896734), (4, 32448367), (7, 18541924), (14, 9270962), (28, 4635481), (593, 218876), (1186, 109438), (2372, 54719), (4151, 31268), (7817, 16604), (8302, 15634)]