53731886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108769}}^1$

素因数の和:108803

約数の個数: 16

約数和(自身を含む): 91366800

約数和(自身を除く): 37634914

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 108769, 217538, 1413997, 2066611, 2827994, 4133222, 26865943, 53731886]

約数ペア:

[(1, 53731886), (2, 26865943), (13, 4133222), (19, 2827994), (26, 2066611), (38, 1413997), (247, 217538), (494, 108769)]