886125012479

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{5077993}}^1$

素因数の和:5078354

約数の個数: 16

約数和(自身を含む): 1027136002368

約数和(自身を除く): 141010989889

約数列:

[1, 7, 97, 257, 679, 1799, 24929, 174503, 5077993, 35545951, 492565321, 1305044201, 3447957247, 9135309407, 126589287497, 886125012479]

約数ペア:

[(1, 886125012479), (7, 126589287497), (97, 9135309407), (257, 3447957247), (679, 1305044201), (1799, 492565321), (24929, 35545951), (174503, 5077993)]