20131331124

素因数分解:

$2^2\times 3^1\times {\mathrm{6569}}^1\times {\mathrm{255383}}^1$

素因数の和:261959

約数の個数: 24

約数和(自身を含む): 46980440640

約数和(自身を除く): 26849109516

約数列:

[1, 2, 3, 4, 6, 12, 6569, 13138, 19707, 26276, 39414, 78828, 255383, 510766, 766149, 1021532, 1532298, 3064596, 1677610927, 3355221854, 5032832781, 6710443708, 10065665562, 20131331124]

約数ペア:

[(1, 20131331124), (2, 10065665562), (3, 6710443708), (4, 5032832781), (6, 3355221854), (12, 1677610927), (6569, 3064596), (13138, 1532298), (19707, 1021532), (26276, 766149), (39414, 510766), (78828, 255383)]