1888427519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{60727}}^1$

素因数の和:61006

約数の個数: 12

約数和(自身を含む): 2083820592

約数和(自身を除く): 195393073

約数列:

[1, 11, 121, 257, 2827, 31097, 60727, 667997, 7347967, 15606839, 171675229, 1888427519]

約数ペア:

[(1, 1888427519), (11, 171675229), (121, 15606839), (257, 7347967), (2827, 667997), (31097, 60727)]