26964782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10069}}^1$

素因数の和:10187

約数の個数: 16

約数和(自身を含む): 43985760

約数和(自身を除く): 17020978

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 10069, 20138, 130897, 261794, 1037107, 2074214, 13482391, 26964782]

約数ペア:

[(1, 26964782), (2, 13482391), (13, 2074214), (26, 1037107), (103, 261794), (206, 130897), (1339, 20138), (2678, 10069)]