82770818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4951}}^1$

素因数の和:5609

約数の個数: 16

約数和(自身を含む): 133941696

約数和(自身を除く): 51170878

約数列:

[1, 2, 13, 26, 643, 1286, 4951, 8359, 9902, 16718, 64363, 128726, 3183493, 6366986, 41385409, 82770818]

約数ペア:

[(1, 82770818), (2, 41385409), (13, 6366986), (26, 3183493), (643, 128726), (1286, 64363), (4951, 16718), (8359, 9902)]