388637678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14009}}^1$

素因数の和:14132

約数の個数: 32

約数和(自身を含む): 691981920

約数和(自身を除く): 303344242

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 13871, 14009, 27742, 28018, 154099, 182117, 308198, 364234, 1358873, 2003287, 2717746, 4006574, 14947603, 17665349, 29895206, 35330698, 194318839, 388637678]

約数ペア:

[(1, 388637678), (2, 194318839), (11, 35330698), (13, 29895206), (22, 17665349), (26, 14947603), (97, 4006574), (143, 2717746), (194, 2003287), (286, 1358873), (1067, 364234), (1261, 308198), (2134, 182117), (2522, 154099), (13871, 28018), (14009, 27742)]