121276988

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{4129}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 242844000

約数和(自身を除く): 121567012

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 4129, 4196, 7343, 8258, 14686, 16516, 28903, 29372, 57806, 115612, 4331321, 8662642, 17325284, 30319247, 60638494, 121276988]

約数ペア:

[(1, 121276988), (2, 60638494), (4, 30319247), (7, 17325284), (14, 8662642), (28, 4331321), (1049, 115612), (2098, 57806), (4129, 29372), (4196, 28903), (7343, 16516), (8258, 14686)]