13309616572

素因数分解:

$2^2\times 7^2\times {\mathrm{67906207}}^1$

素因数の和:67906225

約数の個数: 18

約数和(自身を含む): 27094576992

約数和(自身を除く): 13784960420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67906207, 135812414, 271624828, 475343449, 950686898, 1901373796, 3327404143, 6654808286, 13309616572]

約数ペア:

[(1, 13309616572), (2, 6654808286), (4, 3327404143), (7, 1901373796), (14, 950686898), (28, 475343449), (49, 271624828), (98, 135812414), (196, 67906207)]