565516874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4999}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 966000000

約数和(自身を除く): 400483126

約数列:

[1, 2, 13, 19, 26, 38, 229, 247, 458, 494, 2977, 4351, 4999, 5954, 8702, 9998, 56563, 64987, 94981, 113126, 129974, 189962, 1144771, 1234753, 2289542, 2469506, 14882023, 21750649, 29764046, 43501298, 282758437, 565516874]

約数ペア:

[(1, 565516874), (2, 282758437), (13, 43501298), (19, 29764046), (26, 21750649), (38, 14882023), (229, 2469506), (247, 2289542), (458, 1234753), (494, 1144771), (2977, 189962), (4351, 129974), (4999, 113126), (5954, 94981), (8702, 64987), (9998, 56563)]