979971566

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61027}}^1$

素因数の和:61104

約数の個数: 32

約数和(自身を含む): 1781041152

約数和(自身を除く): 801069586

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 16058, 61027, 122054, 427189, 854378, 1891837, 2257999, 3783674, 4515998, 13242859, 15805993, 26485718, 31611986, 69997969, 139995938, 489985783, 979971566]

約数ペア:

[(1, 979971566), (2, 489985783), (7, 139995938), (14, 69997969), (31, 31611986), (37, 26485718), (62, 15805993), (74, 13242859), (217, 4515998), (259, 3783674), (434, 2257999), (518, 1891837), (1147, 854378), (2294, 427189), (8029, 122054), (16058, 61027)]