12903422

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5519}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 22256640

約数和(自身を除く): 9353218

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 5519, 11038, 38633, 77266, 921673, 1843346, 6451711, 12903422]

約数ペア:

[(1, 12903422), (2, 6451711), (7, 1843346), (14, 921673), (167, 77266), (334, 38633), (1169, 11038), (2338, 5519)]