12582745

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11640

約数の個数: 16

約数和(自身を含む): 17814528

約数和(自身を除く): 5231783

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 11597, 57985, 81179, 359507, 405895, 1797535, 2516549, 12582745]

約数ペア:

[(1, 12582745), (5, 2516549), (7, 1797535), (31, 405895), (35, 359507), (155, 81179), (217, 57985), (1085, 11597)]