54684578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3271}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 88501056

約数和(自身を除く): 33816478

約数列:

[1, 2, 13, 26, 643, 1286, 3271, 6542, 8359, 16718, 42523, 85046, 2103253, 4206506, 27342289, 54684578]

約数ペア:

[(1, 54684578), (2, 27342289), (13, 4206506), (26, 2103253), (643, 85046), (1286, 42523), (3271, 16718), (6542, 8359)]