77671126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157229}}^1$

素因数の和:157263

約数の個数: 16

約数和(自身を含む): 132073200

約数和(自身を除く): 54402074

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 157229, 314458, 2043977, 2987351, 4087954, 5974702, 38835563, 77671126]

約数ペア:

[(1, 77671126), (2, 38835563), (13, 5974702), (19, 4087954), (26, 2987351), (38, 2043977), (247, 314458), (494, 157229)]