127788779782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{5809109}}^1$

素因数の和:5809775

約数の個数: 16

約数和(自身を含む): 203272377120

約数和(自身を除く): 75483597338

約数列:

[1, 2, 17, 34, 647, 1294, 10999, 21998, 5809109, 11618218, 98754853, 197509706, 3758493523, 7516987046, 63894389891, 127788779782]

約数ペア:

[(1, 127788779782), (2, 63894389891), (17, 7516987046), (34, 3758493523), (647, 197509706), (1294, 98754853), (10999, 11618218), (21998, 5809109)]