12567369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 18316800

約数和(自身を除く): 5749431

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 7949, 23847, 135133, 246419, 405399, 739257, 4189123, 12567369]

約数ペア:

[(1, 12567369), (3, 4189123), (17, 739257), (31, 405399), (51, 246419), (93, 135133), (527, 23847), (1581, 7949)]