1279342259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{4051}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 1460178720

約数和(自身を除く): 180836461

約数列:

[1, 13, 17, 221, 1429, 4051, 18577, 24293, 52663, 68867, 315809, 895271, 5788879, 75255427, 98410943, 1279342259]

約数ペア:

[(1, 1279342259), (13, 98410943), (17, 75255427), (221, 5788879), (1429, 895271), (4051, 315809), (18577, 68867), (24293, 52663)]