1288954572

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{242467}}^1$

素因数の和:242917

約数の個数: 24

約数和(自身を含む): 3014362176

約数和(自身を除く): 1725407604

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 242467, 484934, 727401, 969868, 1454802, 2909604, 107412881, 214825762, 322238643, 429651524, 644477286, 1288954572]

約数ペア:

[(1, 1288954572), (2, 644477286), (3, 429651524), (4, 322238643), (6, 214825762), (12, 107412881), (443, 2909604), (886, 1454802), (1329, 969868), (1772, 727401), (2658, 484934), (5316, 242467)]