5297903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 6098400

約数和(自身を除く): 800497

約数列:

[1, 13, 19, 89, 241, 247, 1157, 1691, 3133, 4579, 21449, 21983, 59527, 278837, 407531, 5297903]

約数ペア:

[(1, 5297903), (13, 407531), (19, 278837), (89, 59527), (241, 21983), (247, 21449), (1157, 4579), (1691, 3133)]