13508012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25391}}^1$

素因数の和:25421

約数の個数: 24

約数和(自身を含む): 28439040

約数和(自身を除く): 14931028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 25391, 50782, 101564, 177737, 355474, 482429, 710948, 964858, 1929716, 3377003, 6754006, 13508012]

約数ペア:

[(1, 13508012), (2, 6754006), (4, 3377003), (7, 1929716), (14, 964858), (19, 710948), (28, 482429), (38, 355474), (76, 177737), (133, 101564), (266, 50782), (532, 25391)]