12559798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8933}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 20369520

約数和(自身を除く): 7809722

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8933, 17866, 169727, 330521, 339454, 661042, 6279899, 12559798]

約数ペア:

[(1, 12559798), (2, 6279899), (19, 661042), (37, 339454), (38, 330521), (74, 169727), (703, 17866), (1406, 8933)]