13398458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3491}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 21371040

約数和(自身を除く): 7972582

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3491, 3838, 6982, 66329, 132658, 352591, 705182, 6699229, 13398458]

約数ペア:

[(1, 13398458), (2, 6699229), (19, 705182), (38, 352591), (101, 132658), (202, 66329), (1919, 6982), (3491, 3838)]