809969407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3769}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 890081920

約数和(自身を除く): 80112513

約数列:

[1, 13, 61, 271, 793, 3523, 3769, 16531, 48997, 214903, 229909, 1021399, 2988817, 13278187, 62305339, 809969407]

約数ペア:

[(1, 809969407), (13, 62305339), (61, 13278187), (271, 2988817), (793, 1021399), (3523, 229909), (3769, 214903), (16531, 48997)]