12857306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11927}}^1$

素因数の和:11954

約数の個数: 24

約数和(自身を含む): 24476256

約数和(自身を除く): 11618950

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 11927, 23854, 83489, 131197, 166978, 262394, 584423, 918379, 1168846, 1836758, 6428653, 12857306]

約数ペア:

[(1, 12857306), (2, 6428653), (7, 1836758), (11, 1168846), (14, 918379), (22, 584423), (49, 262394), (77, 166978), (98, 131197), (154, 83489), (539, 23854), (1078, 11927)]