11974085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 15216960

約数和(自身を除く): 3242875

約数列:

[1, 5, 19, 95, 241, 523, 1205, 2615, 4579, 9937, 22895, 49685, 126043, 630215, 2394817, 11974085]

約数ペア:

[(1, 11974085), (5, 2394817), (19, 630215), (95, 126043), (241, 49685), (523, 22895), (1205, 9937), (2615, 4579)]