161861622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2075149}}^1$

素因数の和:2075167

約数の個数: 16

約数和(自身を含む): 348625200

約数和(自身を除く): 186763578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2075149, 4150298, 6225447, 12450894, 26976937, 53953874, 80930811, 161861622]

約数ペア:

[(1, 161861622), (2, 80930811), (3, 53953874), (6, 26976937), (13, 12450894), (26, 6225447), (39, 4150298), (78, 2075149)]