28911036011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15551929}}^1$

素因数の和:15551966

約数の個数: 12

約数和(自身を含む): 34152038280

約数和(自身を除く): 5241002269

約数列:

[1, 11, 13, 143, 169, 1859, 15551929, 171071219, 202175077, 2223925847, 2628276001, 28911036011]

約数ペア:

[(1, 28911036011), (11, 2628276001), (13, 2223925847), (143, 202175077), (169, 171071219), (1859, 15551929)]