26790323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 32459520

約数和(自身を除く): 5669197

約数列:

[1, 7, 19, 133, 157, 1099, 1283, 2983, 8981, 20881, 24377, 170639, 201431, 1410017, 3827189, 26790323]

約数ペア:

[(1, 26790323), (7, 3827189), (19, 1410017), (133, 201431), (157, 170639), (1099, 24377), (1283, 20881), (2983, 8981)]