15977897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 17844288

約数和(自身を除く): 1866391

約数列:

[1, 13, 43, 101, 283, 559, 1313, 3679, 4343, 12169, 28583, 56459, 158197, 371579, 1229069, 15977897]

約数ペア:

[(1, 15977897), (13, 1229069), (43, 371579), (101, 158197), (283, 56459), (559, 28583), (1313, 12169), (3679, 4343)]