83381558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5808

約数の個数: 24

約数和(自身を含む): 138607128

約数和(自身を除く): 55225570

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 5737, 7267, 11474, 14534, 74581, 149162, 246691, 493382, 969553, 1939106, 3206983, 6413966, 41690779, 83381558]

約数ペア:

[(1, 83381558), (2, 41690779), (13, 6413966), (26, 3206983), (43, 1939106), (86, 969553), (169, 493382), (338, 246691), (559, 149162), (1118, 74581), (5737, 14534), (7267, 11474)]