965989868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12710393}}^1$

素因数の和:12710416

約数の個数: 12

約数和(自身を含む): 1779455160

約数和(自身を除く): 813465292

約数列:

[1, 2, 4, 19, 38, 76, 12710393, 25420786, 50841572, 241497467, 482994934, 965989868]

約数ペア:

[(1, 965989868), (2, 482994934), (4, 241497467), (19, 50841572), (38, 25420786), (76, 12710393)]