12607754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 20191680

約数和(自身を除く): 7583926

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4673, 9346, 88787, 177574, 331783, 663566, 6303877, 12607754]

約数ペア:

[(1, 12607754), (2, 6303877), (19, 663566), (38, 331783), (71, 177574), (142, 88787), (1349, 9346), (2698, 4673)]