11896157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 15117312

約数和(自身を除く): 3221155

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4217, 29519, 54821, 130727, 383747, 915089, 1699451, 11896157]

約数ペア:

[(1, 11896157), (7, 1699451), (13, 915089), (31, 383747), (91, 130727), (217, 54821), (403, 29519), (2821, 4217)]