11689278

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{12409}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 23529360

約数和(自身を除く): 11840082

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 12409, 24818, 37227, 74454, 1948213, 3896426, 5844639, 11689278]

約数ペア:

[(1, 11689278), (2, 5844639), (3, 3896426), (6, 1948213), (157, 74454), (314, 37227), (471, 24818), (942, 12409)]