129700522

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{53551}}^1$

素因数の和:53733

約数の個数: 16

約数和(自身を含む): 223633152

約数和(自身を除く): 93932630

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 53551, 107102, 374857, 749714, 9264323, 18528646, 64850261, 129700522]

約数ペア:

[(1, 129700522), (2, 64850261), (7, 18528646), (14, 9264323), (173, 749714), (346, 374857), (1211, 107102), (2422, 53551)]