18786092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{361271}}^1$

素因数の和:361288

約数の個数: 12

約数和(自身を含む): 35404656

約数和(自身を除く): 16618564

約数列:

[1, 2, 4, 13, 26, 52, 361271, 722542, 1445084, 4696523, 9393046, 18786092]

約数ペア:

[(1, 18786092), (2, 9393046), (4, 4696523), (13, 1445084), (26, 722542), (52, 361271)]