2985138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12778

約数の個数: 24

約数和(自身を含む): 6965868

約数和(自身を除く): 3980730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 12757, 25514, 38271, 76542, 114813, 165841, 229626, 331682, 497523, 995046, 1492569, 2985138]

約数ペア:

[(1, 2985138), (2, 1492569), (3, 995046), (6, 497523), (9, 331682), (13, 229626), (18, 165841), (26, 114813), (39, 76542), (78, 38271), (117, 25514), (234, 12757)]