201312506297

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{565909}}^1$

素因数の和:566576

約数の個数: 16

約数和(自身を含む): 233064374400

約数和(自身を除く): 31751868103

約数列:

[1, 7, 89, 571, 623, 3997, 50819, 355733, 565909, 3961363, 50365901, 323134039, 352561307, 2261938273, 28758929471, 201312506297]

約数ペア:

[(1, 201312506297), (7, 28758929471), (89, 2261938273), (571, 352561307), (623, 323134039), (3997, 50365901), (50819, 3961363), (355733, 565909)]