13004523

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 22310400

約数和(自身を除く): 9305877

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 829, 1743, 2241, 2487, 5229, 5803, 7461, 15687, 17409, 22383, 52227, 68807, 156681, 206421, 481649, 619263, 1444947, 1857789, 4334841, 13004523]

約数ペア:

[(1, 13004523), (3, 4334841), (7, 1857789), (9, 1444947), (21, 619263), (27, 481649), (63, 206421), (83, 156681), (189, 68807), (249, 52227), (581, 22383), (747, 17409), (829, 15687), (1743, 7461), (2241, 5803), (2487, 5229)]