470894624902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{70451}}^1\times {\mathrm{257077}}^1$

素因数の和:327543

約数の個数: 16

約数和(自身を含む): 760689688752

約数和(自身を除く): 289795063850

約数列:

[1, 2, 13, 26, 70451, 140902, 257077, 514154, 915863, 1831726, 3342001, 6684002, 18111331727, 36222663454, 235447312451, 470894624902]

約数ペア:

[(1, 470894624902), (2, 235447312451), (13, 36222663454), (26, 18111331727), (70451, 6684002), (140902, 3342001), (257077, 1831726), (514154, 915863)]