718021681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 799256160

約数和(自身を除く): 81234479

約数列:

[1, 13, 59, 107, 169, 673, 767, 1391, 6313, 8749, 9971, 18083, 39707, 72011, 82069, 113737, 516191, 936143, 1066897, 4248649, 6710483, 12169859, 55232437, 718021681]

約数ペア:

[(1, 718021681), (13, 55232437), (59, 12169859), (107, 6710483), (169, 4248649), (673, 1066897), (767, 936143), (1391, 516191), (6313, 113737), (8749, 82069), (9971, 72011), (18083, 39707)]