851547138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10917271}}^1$

素因数の和:10917289

約数の個数: 16

約数和(自身を含む): 1834101696

約数和(自身を除く): 982554558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10917271, 21834542, 32751813, 65503626, 141924523, 283849046, 425773569, 851547138]

約数ペア:

[(1, 851547138), (2, 425773569), (3, 283849046), (6, 141924523), (13, 65503626), (26, 32751813), (39, 21834542), (78, 10917271)]