128495651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 140313600

約数和(自身を除く): 11817949

約数列:

[1, 19, 31, 269, 589, 811, 5111, 8339, 15409, 25141, 158441, 218159, 477679, 4145021, 6762929, 128495651]

約数ペア:

[(1, 128495651), (19, 6762929), (31, 4145021), (269, 477679), (589, 218159), (811, 158441), (5111, 25141), (8339, 15409)]