14180023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 4447817

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 307, 323, 2431, 2717, 3377, 3553, 3991, 4199, 5219, 5833, 43901, 46189, 57409, 64163, 67847, 75829, 99161, 746317, 834119, 1090771, 1289093, 14180023]

約数ペア:

[(1, 14180023), (11, 1289093), (13, 1090771), (17, 834119), (19, 746317), (143, 99161), (187, 75829), (209, 67847), (221, 64163), (247, 57409), (307, 46189), (323, 43901), (2431, 5833), (2717, 5219), (3377, 4199), (3553, 3991)]