128797006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{25667}}^1$

素因数の和:25875

約数の個数: 16

約数和(自身を含む): 209142864

約数和(自身を除く): 80345858

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 25667, 51334, 333671, 667342, 4953731, 9907462, 64398503, 128797006]

約数ペア:

[(1, 128797006), (2, 64398503), (13, 9907462), (26, 4953731), (193, 667342), (386, 333671), (2509, 51334), (5018, 25667)]