269489284

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{51001}}^1$

素因数の和:52326

約数の個数: 12

約数和(自身を含む): 471972508

約数和(自身を除く): 202483224

約数列:

[1, 2, 4, 1321, 2642, 5284, 51001, 102002, 204004, 67372321, 134744642, 269489284]

約数ペア:

[(1, 269489284), (2, 134744642), (4, 67372321), (1321, 204004), (2642, 102002), (5284, 51001)]