82490434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{30803}}^1$

素因数の和:30921

約数の個数: 16

約数和(自身を含む): 134551872

約数和(自身を除く): 52061438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 30803, 61606, 400439, 800878, 3172709, 6345418, 41245217, 82490434]

約数ペア:

[(1, 82490434), (2, 41245217), (13, 6345418), (26, 3172709), (103, 800878), (206, 400439), (1339, 61606), (2678, 30803)]