16622359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 19000800

約数和(自身を除く): 2378441

約数列:

[1, 13, 19, 173, 247, 389, 2249, 3287, 5057, 7391, 42731, 67297, 96083, 874861, 1278643, 16622359]

約数ペア:

[(1, 16622359), (13, 1278643), (19, 874861), (173, 96083), (247, 67297), (389, 42731), (2249, 7391), (3287, 5057)]