13843973

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 18

約数和(自身を含む): 16501842

約数和(自身を除く): 2657869

約数列:

[1, 11, 13, 121, 143, 169, 677, 1573, 1859, 7447, 8801, 20449, 81917, 96811, 114413, 1064921, 1258543, 13843973]

約数ペア:

[(1, 13843973), (11, 1258543), (13, 1064921), (121, 114413), (143, 96811), (169, 81917), (677, 20449), (1573, 8801), (1859, 7447)]