1326551386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{24953}}^1$

素因数の和:26373

約数の個数: 16

約数和(自身を含む): 2096136000

約数和(自身を除く): 769584614

約数列:

[1, 2, 19, 38, 1399, 2798, 24953, 26581, 49906, 53162, 474107, 948214, 34909247, 69818494, 663275693, 1326551386]

約数ペア:

[(1, 1326551386), (2, 663275693), (19, 69818494), (38, 34909247), (1399, 948214), (2798, 474107), (24953, 53162), (26581, 49906)]