26687609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 30576000

約数和(自身を除く): 3888391

約数列:

[1, 13, 19, 103, 247, 1049, 1339, 1957, 13637, 19931, 25441, 108047, 259103, 1404611, 2052893, 26687609]

約数ペア:

[(1, 26687609), (13, 2052893), (19, 1404611), (103, 259103), (247, 108047), (1049, 25441), (1339, 19931), (1957, 13637)]