1288133371

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{66361}}^1$

素因数の和:66474

約数の個数: 16

約数和(自身を含む): 1528980480

約数和(自身を除く): 240847109

約数列:

[1, 7, 47, 59, 329, 413, 2773, 19411, 66361, 464527, 3118967, 3915299, 21832769, 27407093, 184019053, 1288133371]

約数ペア:

[(1, 1288133371), (7, 184019053), (47, 27407093), (59, 21832769), (329, 3915299), (413, 3118967), (2773, 464527), (19411, 66361)]