8959288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 18214560

約数和(自身を除く): 9255272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 311, 554, 622, 1108, 1244, 2216, 2488, 3601, 4043, 7202, 8086, 14404, 16172, 28808, 32344, 86147, 172294, 344588, 689176, 1119911, 2239822, 4479644, 8959288]

約数ペア:

[(1, 8959288), (2, 4479644), (4, 2239822), (8, 1119911), (13, 689176), (26, 344588), (52, 172294), (104, 86147), (277, 32344), (311, 28808), (554, 16172), (622, 14404), (1108, 8086), (1244, 7202), (2216, 4043), (2488, 3601)]