13890996862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{153529}}^1$

素因数の和:155931

約数の個数: 16

約数和(自身を含む): 21942507600

約数和(自身を除く): 8051510738

約数列:

[1, 2, 19, 38, 2381, 4762, 45239, 90478, 153529, 307058, 2917051, 5834102, 365552549, 731105098, 6945498431, 13890996862]

約数ペア:

[(1, 13890996862), (2, 6945498431), (19, 731105098), (38, 365552549), (2381, 5834102), (4762, 2917051), (45239, 307058), (90478, 153529)]