13778442

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1559}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 29933280

約数和(自身を除く): 16154838

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 1559, 2946, 3118, 4419, 4677, 8838, 9354, 14031, 28062, 765469, 1530938, 2296407, 4592814, 6889221, 13778442]

約数ペア:

[(1, 13778442), (2, 6889221), (3, 4592814), (6, 2296407), (9, 1530938), (18, 765469), (491, 28062), (982, 14031), (1473, 9354), (1559, 8838), (2946, 4677), (3118, 4419)]