13136223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5491617

約数列:

[1, 3, 17, 51, 307, 839, 921, 2517, 5219, 14263, 15657, 42789, 257573, 772719, 4378741, 13136223]

約数ペア:

[(1, 13136223), (3, 4378741), (17, 772719), (51, 257573), (307, 42789), (839, 15657), (921, 14263), (2517, 5219)]