13144219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 15356160

約数和(自身を除く): 2211941

約数列:

[1, 11, 19, 61, 209, 671, 1031, 1159, 11341, 12749, 19589, 62891, 215479, 691801, 1194929, 13144219]

約数ペア:

[(1, 13144219), (11, 1194929), (19, 691801), (61, 215479), (209, 62891), (671, 19589), (1031, 12749), (1159, 11341)]