1008045857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 1269596160

約数和(自身を除く): 261550303

約数列:

[1, 7, 13, 59, 91, 191, 413, 767, 983, 1337, 2483, 5369, 6881, 11269, 12779, 17381, 57997, 78883, 89453, 146497, 187753, 405979, 753961, 1025479, 1314271, 2440789, 5277727, 11077427, 17085523, 77541989, 144006551, 1008045857]

約数ペア:

[(1, 1008045857), (7, 144006551), (13, 77541989), (59, 17085523), (91, 11077427), (191, 5277727), (413, 2440789), (767, 1314271), (983, 1025479), (1337, 753961), (2483, 405979), (5369, 187753), (6881, 146497), (11269, 89453), (12779, 78883), (17381, 57997)]