80355886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{4019}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 130006800

約数和(自身を除く): 49650914

約数列:

[1, 2, 13, 26, 769, 1538, 4019, 8038, 9997, 19994, 52247, 104494, 3090611, 6181222, 40177943, 80355886]

約数ペア:

[(1, 80355886), (2, 40177943), (13, 6181222), (26, 3090611), (769, 104494), (1538, 52247), (4019, 19994), (8038, 9997)]