1291036746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12657223}}^1$

素因数の和:12657245

約数の個数: 16

約数和(自身を含む): 2733960384

約数和(自身を除く): 1442923638

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12657223, 25314446, 37971669, 75943338, 215172791, 430345582, 645518373, 1291036746]

約数ペア:

[(1, 1291036746), (2, 645518373), (3, 430345582), (6, 215172791), (17, 75943338), (34, 37971669), (51, 25314446), (102, 12657223)]