8889437245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{64237}}^1$

素因数の和:66384

約数の個数: 16

約数和(自身を含む): 11493462960

約数和(自身を除く): 2604025715

約数列:

[1, 5, 13, 65, 2129, 10645, 27677, 64237, 138385, 321185, 835081, 4175405, 136760573, 683802865, 1777887449, 8889437245]

約数ペア:

[(1, 8889437245), (5, 1777887449), (13, 683802865), (65, 136760573), (2129, 4175405), (10645, 835081), (27677, 321185), (64237, 138385)]