1053276692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20255321}}^1$

素因数の和:20255338

約数の個数: 12

約数和(自身を含む): 1985021556

約数和(自身を除く): 931744864

約数列:

[1, 2, 4, 13, 26, 52, 20255321, 40510642, 81021284, 263319173, 526638346, 1053276692]

約数ペア:

[(1, 1053276692), (2, 526638346), (4, 263319173), (13, 81021284), (26, 40510642), (52, 20255321)]