712987946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 1181520000

約数和(自身を除く): 468532054

約数列:

[1, 2, 11, 22, 149, 199, 298, 398, 1093, 1639, 2186, 2189, 3278, 4378, 12023, 24046, 29651, 59302, 162857, 217507, 325714, 326161, 435014, 652322, 1791427, 2392577, 3582854, 4785154, 32408543, 64817086, 356493973, 712987946]

約数ペア:

[(1, 712987946), (2, 356493973), (11, 64817086), (22, 32408543), (149, 4785154), (199, 3582854), (298, 2392577), (398, 1791427), (1093, 652322), (1639, 435014), (2186, 326161), (2189, 325714), (3278, 217507), (4378, 162857), (12023, 59302), (24046, 29651)]