207856610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1598897}}^1$

素因数の和:1598917

約数の個数: 16

約数和(自身を含む): 402922296

約数和(自身を除く): 195065686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1598897, 3197794, 7994485, 15988970, 20785661, 41571322, 103928305, 207856610]

約数ペア:

[(1, 207856610), (2, 103928305), (5, 41571322), (10, 20785661), (13, 15988970), (26, 7994485), (65, 3197794), (130, 1598897)]