12689076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28579}}^1$

素因数の和:28623

約数の個数: 24

約数和(自身を含む): 30409120

約数和(自身を除く): 17720044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 28579, 57158, 85737, 114316, 171474, 342948, 1057423, 2114846, 3172269, 4229692, 6344538, 12689076]

約数ペア:

[(1, 12689076), (2, 6344538), (3, 4229692), (4, 3172269), (6, 2114846), (12, 1057423), (37, 342948), (74, 171474), (111, 114316), (148, 85737), (222, 57158), (444, 28579)]