165105616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{793777}}^1$

素因数の和:793798

約数の個数: 20

約数和(自身を含む): 344499652

約数和(自身を除く): 179394036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 793777, 1587554, 3175108, 6350216, 10319101, 12700432, 20638202, 41276404, 82552808, 165105616]

約数ペア:

[(1, 165105616), (2, 82552808), (4, 41276404), (8, 20638202), (13, 12700432), (16, 10319101), (26, 6350216), (52, 3175108), (104, 1587554), (208, 793777)]