1330686464254

素因数分解:

$2^1\times 7^1\times {\mathrm{312233}}^1\times {\mathrm{304417}}^1$

素因数の和:616659

約数の個数: 16

約数和(自身を含む): 2281191595488

約数和(自身を除く): 950505131234

約数列:

[1, 2, 7, 14, 304417, 312233, 608834, 624466, 2130919, 2185631, 4261838, 4371262, 95049033161, 190098066322, 665343232127, 1330686464254]

約数ペア:

[(1, 1330686464254), (2, 665343232127), (7, 190098066322), (14, 95049033161), (304417, 4371262), (312233, 4261838), (608834, 2185631), (624466, 2130919)]