77709138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{996271}}^1$

素因数の和:996289

約数の個数: 16

約数和(自身を含む): 167373696

約数和(自身を除く): 89664558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 996271, 1992542, 2988813, 5977626, 12951523, 25903046, 38854569, 77709138]

約数ペア:

[(1, 77709138), (2, 38854569), (3, 25903046), (6, 12951523), (13, 5977626), (26, 2988813), (39, 1992542), (78, 996271)]