12380556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{60689}}^1$

素因数の和:60713

約数の個数: 24

約数和(自身を含む): 30587760

約数和(自身を除く): 18207204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 60689, 121378, 182067, 242756, 364134, 728268, 1031713, 2063426, 3095139, 4126852, 6190278, 12380556]

約数ペア:

[(1, 12380556), (2, 6190278), (3, 4126852), (4, 3095139), (6, 2063426), (12, 1031713), (17, 728268), (34, 364134), (51, 242756), (68, 182067), (102, 121378), (204, 60689)]