69950257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 80099712

約数和(自身を除く): 10149455

約数列:

[1, 13, 17, 221, 307, 1031, 3991, 5219, 13403, 17527, 67847, 227851, 316517, 4114721, 5380789, 69950257]

約数ペア:

[(1, 69950257), (13, 5380789), (17, 4114721), (221, 316517), (307, 227851), (1031, 67847), (3991, 17527), (5219, 13403)]