56480451994

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{410749}}^1$

素因数の和:411297

約数の個数: 16

約数和(自身を含む): 85394925000

約数和(自身を除く): 28914473006

約数列:

[1, 2, 197, 349, 394, 698, 68753, 137506, 410749, 821498, 80917553, 143351401, 161835106, 286702802, 28240225997, 56480451994]

約数ペア:

[(1, 56480451994), (2, 28240225997), (197, 286702802), (349, 161835106), (394, 143351401), (698, 80917553), (68753, 821498), (137506, 410749)]