1259071772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{23143}}^1$

素因数の和:23250

約数の個数: 48

約数和(自身を含む): 2643970560

約数和(自身を除く): 1384898788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1876, 1943, 3886, 7772, 13601, 23143, 27202, 46286, 54404, 92572, 162001, 324002, 648004, 671147, 1342294, 1550581, 2684588, 3101162, 4698029, 6202324, 9396058, 10854067, 18792116, 21708134, 43416268, 44966849, 89933698, 179867396, 314767943, 629535886, 1259071772]

約数ペア:

[(1, 1259071772), (2, 629535886), (4, 314767943), (7, 179867396), (14, 89933698), (28, 44966849), (29, 43416268), (58, 21708134), (67, 18792116), (116, 10854067), (134, 9396058), (203, 6202324), (268, 4698029), (406, 3101162), (469, 2684588), (812, 1550581), (938, 1342294), (1876, 671147), (1943, 648004), (3886, 324002), (7772, 162001), (13601, 92572), (23143, 54404), (27202, 46286)]