14278407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 22692096

約数和(自身を除く): 8413689

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 401, 429, 913, 1079, 1203, 2739, 3237, 4411, 5213, 11869, 13233, 15639, 33283, 35607, 57343, 99849, 172029, 366113, 432679, 1098339, 1298037, 4759469, 14278407]

約数ペア:

[(1, 14278407), (3, 4759469), (11, 1298037), (13, 1098339), (33, 432679), (39, 366113), (83, 172029), (143, 99849), (249, 57343), (401, 35607), (429, 33283), (913, 15639), (1079, 13233), (1203, 11869), (2739, 5213), (3237, 4411)]