16195413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3881}}^1$

素因数の和:4004

約数の個数: 16

約数和(自身を含む): 23478336

約数和(自身を除く): 7282923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3881, 4173, 11643, 50453, 151359, 415267, 1245801, 5398471, 16195413]

約数ペア:

[(1, 16195413), (3, 5398471), (13, 1245801), (39, 415267), (107, 151359), (321, 50453), (1391, 11643), (3881, 4173)]