25893933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4397}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 37435776

約数和(自身を除く): 11541843

約数列:

[1, 3, 13, 39, 151, 453, 1963, 4397, 5889, 13191, 57161, 171483, 663947, 1991841, 8631311, 25893933]

約数ペア:

[(1, 25893933), (3, 8631311), (13, 1991841), (39, 663947), (151, 171483), (453, 57161), (1963, 13191), (4397, 5889)]