31314123358

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3294143}}^1$

素因数の和:3294256

約数の個数: 24

約数和(自身を含む): 55203265152

約数和(自身を除く): 23889141794

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 3294143, 6588286, 23059001, 46118002, 161413007, 319531871, 322826014, 639063742, 2236723097, 4473446194, 15657061679, 31314123358]

約数ペア:

[(1, 31314123358), (2, 15657061679), (7, 4473446194), (14, 2236723097), (49, 639063742), (97, 322826014), (98, 319531871), (194, 161413007), (679, 46118002), (1358, 23059001), (4753, 6588286), (9506, 3294143)]