12883045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19404

約数の個数: 16

約数和(自身を含む): 18599040

約数和(自身を除く): 5715995

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 19373, 96865, 135611, 368087, 678055, 1840435, 2576609, 12883045]

約数ペア:

[(1, 12883045), (5, 2576609), (7, 1840435), (19, 678055), (35, 368087), (95, 135611), (133, 96865), (665, 19373)]