16754270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128879}}^1$

素因数の和:128899

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 15723490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 128879, 257758, 644395, 1288790, 1675427, 3350854, 8377135, 16754270]

約数ペア:

[(1, 16754270), (2, 8377135), (5, 3350854), (10, 1675427), (13, 1288790), (26, 644395), (65, 257758), (130, 128879)]