261914146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1\times {\mathrm{3499}}^1$

素因数の和:6393

約数の個数: 16

約数和(自身を含む): 423360000

約数和(自身を除く): 161445854

約数列:

[1, 2, 13, 26, 2879, 3499, 5758, 6998, 37427, 45487, 74854, 90974, 10073621, 20147242, 130957073, 261914146]

約数ペア:

[(1, 261914146), (2, 130957073), (13, 20147242), (26, 10073621), (2879, 90974), (3499, 74854), (5758, 45487), (6998, 37427)]