19143683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 22827168

約数和(自身を除く): 3683485

約数列:

[1, 13, 17, 29, 103, 221, 377, 493, 841, 1339, 1751, 2987, 6409, 10933, 14297, 22763, 38831, 50779, 86623, 185861, 660127, 1126099, 1472591, 19143683]

約数ペア:

[(1, 19143683), (13, 1472591), (17, 1126099), (29, 660127), (103, 185861), (221, 86623), (377, 50779), (493, 38831), (841, 22763), (1339, 14297), (1751, 10933), (2987, 6409)]