26580571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 29623104

約数和(自身を除く): 3042533

約数列:

[1, 17, 23, 157, 391, 433, 2669, 3611, 7361, 9959, 61387, 67981, 169303, 1155677, 1563563, 26580571]

約数ペア:

[(1, 26580571), (17, 1563563), (23, 1155677), (157, 169303), (391, 67981), (433, 61387), (2669, 9959), (3611, 7361)]