81244501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 9233579

約数列:

[1, 13, 43, 101, 559, 1313, 1439, 4343, 18707, 56459, 61877, 145339, 804401, 1889407, 6249577, 81244501]

約数ペア:

[(1, 81244501), (13, 6249577), (43, 1889407), (101, 804401), (559, 145339), (1313, 61877), (1439, 56459), (4343, 18707)]