11678198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 21584640

約数和(自身を除く): 9906442

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1021, 1634, 2042, 5719, 7147, 11438, 14294, 19399, 38798, 43903, 87806, 135793, 271586, 307321, 614642, 834157, 1668314, 5839099, 11678198]

約数ペア:

[(1, 11678198), (2, 5839099), (7, 1668314), (14, 834157), (19, 614642), (38, 307321), (43, 271586), (86, 135793), (133, 87806), (266, 43903), (301, 38798), (602, 19399), (817, 14294), (1021, 11438), (1634, 7147), (2042, 5719)]