127745954

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{11279}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 219283200

約数和(自身を除く): 91537246

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11279, 11326, 22558, 78953, 157906, 9124711, 18249422, 63872977, 127745954]

約数ペア:

[(1, 127745954), (2, 63872977), (7, 18249422), (14, 9124711), (809, 157906), (1618, 78953), (5663, 22558), (11279, 11326)]