26470291

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:290

約数の個数: 12

約数和(自身を含む): 27610200

約数和(自身を除く): 1139909

約数列:

[1, 59, 71, 89, 4189, 5041, 5251, 6319, 297419, 372821, 448649, 26470291]

約数ペア:

[(1, 26470291), (59, 448649), (71, 372821), (89, 297419), (4189, 6319), (5041, 5251)]