156780408596

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{14104031}}^1$

素因数の和:14104439

約数の個数: 24

約数和(自身を含む): 314350665216

約数和(自身を除く): 157570256620

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 14104031, 28208062, 56416124, 98728217, 197456434, 394912868, 5599300307, 11198600614, 22397201228, 39195102149, 78390204298, 156780408596]

約数ペア:

[(1, 156780408596), (2, 78390204298), (4, 39195102149), (7, 22397201228), (14, 11198600614), (28, 5599300307), (397, 394912868), (794, 197456434), (1588, 98728217), (2779, 56416124), (5558, 28208062), (11116, 14104031)]