12308660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 31817856

約数和(自身を除く): 19509196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6763, 13526, 27052, 33815, 47341, 67630, 87919, 94682, 135260, 175838, 189364, 236705, 351676, 439595, 473410, 615433, 879190, 946820, 1230866, 1758380, 2461732, 3077165, 6154330, 12308660]

約数ペア:

[(1, 12308660), (2, 6154330), (4, 3077165), (5, 2461732), (7, 1758380), (10, 1230866), (13, 946820), (14, 879190), (20, 615433), (26, 473410), (28, 439595), (35, 351676), (52, 236705), (65, 189364), (70, 175838), (91, 135260), (130, 94682), (140, 87919), (182, 67630), (260, 47341), (364, 33815), (455, 27052), (910, 13526), (1820, 6763)]