1299231074

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{20549}}^1$

素因数の和:20965

約数の個数: 16

約数和(自身を含む): 1974526200

約数和(自身を除く): 675295126

約数列:

[1, 2, 101, 202, 313, 626, 20549, 31613, 41098, 63226, 2075449, 4150898, 6431837, 12863674, 649615537, 1299231074]

約数ペア:

[(1, 1299231074), (2, 649615537), (101, 12863674), (202, 6431837), (313, 4150898), (626, 2075449), (20549, 63226), (31613, 41098)]