11308780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80777}}^1$

素因数の和:80793

約数の個数: 24

約数和(自身を含む): 27141408

約数和(自身を除く): 15832628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80777, 161554, 323108, 403885, 565439, 807770, 1130878, 1615540, 2261756, 2827195, 5654390, 11308780]

約数ペア:

[(1, 11308780), (2, 5654390), (4, 2827195), (5, 2261756), (7, 1615540), (10, 1130878), (14, 807770), (20, 565439), (28, 403885), (35, 323108), (70, 161554), (140, 80777)]