12367509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 21129216

約数和(自身を除く): 8761707

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1447, 2849, 4341, 8547, 10129, 15917, 30387, 47751, 53539, 111419, 160617, 334257, 374773, 588929, 1124319, 1766787, 4122503, 12367509]

約数ペア:

[(1, 12367509), (3, 4122503), (7, 1766787), (11, 1124319), (21, 588929), (33, 374773), (37, 334257), (77, 160617), (111, 111419), (231, 53539), (259, 47751), (407, 30387), (777, 15917), (1221, 10129), (1447, 8547), (2849, 4341)]