2015016042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25833539}}^1$

素因数の和:25833557

約数の個数: 16

約数和(自身を含む): 4340034720

約数和(自身を除く): 2325018678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25833539, 51667078, 77500617, 155001234, 335836007, 671672014, 1007508021, 2015016042]

約数ペア:

[(1, 2015016042), (2, 1007508021), (3, 671672014), (6, 335836007), (13, 155001234), (26, 77500617), (39, 51667078), (78, 25833539)]