274098721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 300423424

約数和(自身を除く): 26324703

約数列:

[1, 13, 73, 367, 787, 949, 4771, 10231, 26791, 57451, 288829, 348283, 746863, 3754777, 21084517, 274098721]

約数ペア:

[(1, 274098721), (13, 21084517), (73, 3754777), (367, 746863), (787, 348283), (949, 288829), (4771, 57451), (10231, 26791)]