1291296248074

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{78193}}^1\times {\mathrm{19993}}^1$

素因数の和:98254

約数の個数: 32

約数和(自身を含む): 2251311603840

約数和(自身を除く): 960015355766

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 19993, 39986, 78193, 139951, 156386, 279902, 547351, 1094702, 1179587, 2359174, 4613387, 8257109, 9226774, 16514218, 32293709, 64587418, 1563312649, 3126625298, 10943188543, 21886377086, 92235446291, 184470892582, 645648124037, 1291296248074]

約数ペア:

[(1, 1291296248074), (2, 645648124037), (7, 184470892582), (14, 92235446291), (59, 21886377086), (118, 10943188543), (413, 3126625298), (826, 1563312649), (19993, 64587418), (39986, 32293709), (78193, 16514218), (139951, 9226774), (156386, 8257109), (279902, 4613387), (547351, 2359174), (1094702, 1179587)]