108781346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{26263}}^1$

素因数の和:26393

約数の個数: 16

約数和(自身を含む): 173342400

約数和(自身を除く): 64561054

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 26263, 52526, 498997, 997994, 2862667, 5725334, 54390673, 108781346]

約数ペア:

[(1, 108781346), (2, 54390673), (19, 5725334), (38, 2862667), (109, 997994), (218, 498997), (2071, 52526), (4142, 26263)]