12717404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6779}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 25818240

約数和(自身を除く): 13100836

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6779, 13558, 27116, 47453, 94906, 189812, 454193, 908386, 1816772, 3179351, 6358702, 12717404]

約数ペア:

[(1, 12717404), (2, 6358702), (4, 3179351), (7, 1816772), (14, 908386), (28, 454193), (67, 189812), (134, 94906), (268, 47453), (469, 27116), (938, 13558), (1876, 6779)]