18017693947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1\times {\mathrm{7789}}^1$

素因数の和:9774

約数の個数: 16

約数和(自身を含む): 19842812640

約数和(自身を除く): 1825118693

約数列:

[1, 11, 113, 1243, 1861, 7789, 20471, 85679, 210293, 880157, 2313223, 9681727, 14495329, 159448619, 1637972177, 18017693947]

約数ペア:

[(1, 18017693947), (11, 1637972177), (113, 159448619), (1243, 14495329), (1861, 9681727), (7789, 2313223), (20471, 880157), (85679, 210293)]