4049383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 4699296

約数和(自身を除く): 649913

約数列:

[1, 13, 17, 73, 221, 251, 949, 1241, 3263, 4267, 16133, 18323, 55471, 238199, 311491, 4049383]

約数ペア:

[(1, 4049383), (13, 311491), (17, 238199), (73, 55471), (221, 18323), (251, 16133), (949, 4267), (1241, 3263)]