978276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 2458624

約数和(自身を除く): 1480348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6271, 12542, 18813, 25084, 37626, 75252, 81523, 163046, 244569, 326092, 489138, 978276]

約数ペア:

[(1, 978276), (2, 489138), (3, 326092), (4, 244569), (6, 163046), (12, 81523), (13, 75252), (26, 37626), (39, 25084), (52, 18813), (78, 12542), (156, 6271)]