129664906

素因数分解:

$2^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{7573}}^1$

素因数の和:8805

約数の個数: 16

約数和(自身を含む): 222493824

約数和(自身を除く): 92828918

約数列:

[1, 2, 7, 14, 1223, 2446, 7573, 8561, 15146, 17122, 53011, 106022, 9261779, 18523558, 64832453, 129664906]

約数ペア:

[(1, 129664906), (2, 64832453), (7, 18523558), (14, 9261779), (1223, 106022), (2446, 53011), (7573, 17122), (8561, 15146)]