12943672046

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{487007}}^1$

素因数の和:487243

約数の個数: 16

約数和(自身を含む): 19758888576

約数和(自身を除く): 6815216530

約数列:

[1, 2, 97, 137, 194, 274, 13289, 26578, 487007, 974014, 47239679, 66719959, 94479358, 133439918, 6471836023, 12943672046]

約数ペア:

[(1, 12943672046), (2, 6471836023), (97, 133439918), (137, 94479358), (194, 66719959), (274, 47239679), (13289, 974014), (26578, 487007)]