387906285886

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{59078021}}^1$

素因数の和:59078104

約数の個数: 24

約数和(自身を含む): 686959239816

約数和(自身を除く): 299052953930

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 59078021, 118156042, 413546147, 827092294, 2894823029, 3958227407, 5789646058, 7916454814, 27707591849, 55415183698, 193953142943, 387906285886]

約数ペア:

[(1, 387906285886), (2, 193953142943), (7, 55415183698), (14, 27707591849), (49, 7916454814), (67, 5789646058), (98, 3958227407), (134, 2894823029), (469, 827092294), (938, 413546147), (3283, 118156042), (6566, 59078021)]