121773054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1561193}}^1$

素因数の和:1561211

約数の個数: 16

約数和(自身を含む): 262280592

約数和(自身を除く): 140507538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1561193, 3122386, 4683579, 9367158, 20295509, 40591018, 60886527, 121773054]

約数ペア:

[(1, 121773054), (2, 60886527), (3, 40591018), (6, 20295509), (13, 9367158), (26, 4683579), (39, 3122386), (78, 1561193)]