1886313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 2955456

約数和(自身を除く): 1069143

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4397, 13191, 48367, 57161, 145101, 171483, 628771, 1886313]

約数ペア:

[(1, 1886313), (3, 628771), (11, 171483), (13, 145101), (33, 57161), (39, 48367), (143, 13191), (429, 4397)]