313892247362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{4985107}}^1$

素因数の和:4986785

約数の個数: 16

約数和(自身を含む): 495918543840

約数和(自身を除く): 182026296478

約数列:

[1, 2, 19, 38, 1657, 3314, 31483, 62966, 4985107, 9970214, 94717033, 189434066, 8260322299, 16520644598, 156946123681, 313892247362]

約数ペア:

[(1, 313892247362), (2, 156946123681), (19, 16520644598), (38, 8260322299), (1657, 189434066), (3314, 94717033), (31483, 9970214), (62966, 4985107)]