9156914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20749

約数の個数: 16

約数和(自身を含む): 15662808

約数和(自身を除く): 6505894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20717, 41434, 269321, 352189, 538642, 704378, 4578457, 9156914]

約数ペア:

[(1, 9156914), (2, 4578457), (13, 704378), (17, 538642), (26, 352189), (34, 269321), (221, 41434), (442, 20717)]