6672796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{9871}}^1$

素因数の和:9901

約数の個数: 18

約数和(自身を含む): 12646032

約数和(自身を除く): 5973236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 9871, 19742, 39484, 128323, 256646, 513292, 1668199, 3336398, 6672796]

約数ペア:

[(1, 6672796), (2, 3336398), (4, 1668199), (13, 513292), (26, 256646), (52, 128323), (169, 39484), (338, 19742), (676, 9871)]