12123834

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{5039}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 24312960

約数和(自身を除く): 12189126

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 5039, 10078, 15117, 30234, 2020639, 4041278, 6061917, 12123834]

約数ペア:

[(1, 12123834), (2, 6061917), (3, 4041278), (6, 2020639), (401, 30234), (802, 15117), (1203, 10078), (2406, 5039)]