13307339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 14361600

約数和(自身を除く): 1054261

約数列:

[1, 31, 43, 67, 149, 1333, 2077, 2881, 4619, 6407, 9983, 89311, 198617, 309473, 429269, 13307339]

約数ペア:

[(1, 13307339), (31, 429269), (43, 309473), (67, 198617), (149, 89311), (1333, 9983), (2077, 6407), (2881, 4619)]