1282019912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9426617}}^1$

素因数の和:9426640

約数の個数: 16

約数和(自身を含む): 2545186860

約数和(自身を除く): 1263166948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9426617, 18853234, 37706468, 75412936, 160252489, 320504978, 641009956, 1282019912]

約数ペア:

[(1, 1282019912), (2, 641009956), (4, 320504978), (8, 160252489), (17, 75412936), (34, 37706468), (68, 18853234), (136, 9426617)]