29126615024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140031803}}^1$

素因数の和:140031824

約数の個数: 20

約数和(自身を含む): 60773802936

約数和(自身を除く): 31647187912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140031803, 280063606, 560127212, 1120254424, 1820413439, 2240508848, 3640826878, 7281653756, 14563307512, 29126615024]

約数ペア:

[(1, 29126615024), (2, 14563307512), (4, 7281653756), (8, 3640826878), (13, 2240508848), (16, 1820413439), (26, 1120254424), (52, 560127212), (104, 280063606), (208, 140031803)]