17388580996

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{70241}}^1$

素因数の和:70755

約数の個数: 24

約数和(自身を含む): 30681705600

約数和(自身を除く): 13293124604

約数列:

[1, 2, 4, 199, 311, 398, 622, 796, 1244, 61889, 70241, 123778, 140482, 247556, 280964, 13977959, 21844951, 27955918, 43689902, 55911836, 87379804, 4347145249, 8694290498, 17388580996]

約数ペア:

[(1, 17388580996), (2, 8694290498), (4, 4347145249), (199, 87379804), (311, 55911836), (398, 43689902), (622, 27955918), (796, 21844951), (1244, 13977959), (61889, 280964), (70241, 247556), (123778, 140482)]