8746806718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{28051}}^1$

素因数の和:28312

約数の個数: 32

約数和(自身を含む): 14420972160

約数和(自身を除く): 5674165442

約数列:

[1, 2, 13, 26, 67, 134, 179, 358, 871, 1742, 2327, 4654, 11993, 23986, 28051, 56102, 155909, 311818, 364663, 729326, 1879417, 3758834, 5021129, 10042258, 24432421, 48864842, 65274677, 130549354, 336415643, 672831286, 4373403359, 8746806718]

約数ペア:

[(1, 8746806718), (2, 4373403359), (13, 672831286), (26, 336415643), (67, 130549354), (134, 65274677), (179, 48864842), (358, 24432421), (871, 10042258), (1742, 5021129), (2327, 3758834), (4654, 1879417), (11993, 729326), (23986, 364663), (28051, 311818), (56102, 155909)]