12916685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6607}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 17127936

約数和(自身を除く): 4211251

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6607, 33035, 112319, 151961, 561595, 759805, 2583337, 12916685]

約数ペア:

[(1, 12916685), (5, 2583337), (17, 759805), (23, 561595), (85, 151961), (115, 112319), (391, 33035), (1955, 6607)]