5219851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 6764800

約数和(自身を除く): 1544949

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3019, 21133, 39247, 57361, 274729, 401527, 745693, 5219851]

約数ペア:

[(1, 5219851), (7, 745693), (13, 401527), (19, 274729), (91, 57361), (133, 39247), (247, 21133), (1729, 3019)]