20160342878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{775397803}}^1$

素因数の和:775397818

約数の個数: 8

約数和(自身を含む): 32566707768

約数和(自身を除く): 12406364890

約数列:

[1, 2, 13, 26, 775397803, 1550795606, 10080171439, 20160342878]

約数ペア:

[(1, 20160342878), (2, 10080171439), (13, 1550795606), (26, 775397803)]