83134090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{639493}}^1$

素因数の和:639513

約数の個数: 16

約数和(自身を含む): 161152488

約数和(自身を除く): 78018398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 639493, 1278986, 3197465, 6394930, 8313409, 16626818, 41567045, 83134090]

約数ペア:

[(1, 83134090), (2, 41567045), (5, 16626818), (10, 8313409), (13, 6394930), (26, 3197465), (65, 1278986), (130, 639493)]