1131288306

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1200943}}^1$

素因数の和:1201105

約数の個数: 16

約数和(自身を含む): 2276989824

約数和(自身を除く): 1145701518

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1200943, 2401886, 3602829, 7205658, 188548051, 377096102, 565644153, 1131288306]

約数ペア:

[(1, 1131288306), (2, 565644153), (3, 377096102), (6, 188548051), (157, 7205658), (314, 3602829), (471, 2401886), (942, 1200943)]