285514011718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{844716011}}^1$

素因数の和:844716039

約数の個数: 12

約数和(自身を含む): 463749090588

約数和(自身を除く): 178235078870

約数列:

[1, 2, 13, 26, 169, 338, 844716011, 1689432022, 10981308143, 21962616286, 142757005859, 285514011718]

約数ペア:

[(1, 285514011718), (2, 142757005859), (13, 21962616286), (26, 10981308143), (169, 1689432022), (338, 844716011)]