26615013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 38139840

約数和(自身を除く): 11524827

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 7789, 23367, 132413, 397239, 521863, 1565589, 8871671, 26615013]

約数ペア:

[(1, 26615013), (3, 8871671), (17, 1565589), (51, 521863), (67, 397239), (201, 132413), (1139, 23367), (3417, 7789)]