79961986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{8863}}^1$

素因数の和:9225

約数の個数: 16

約数和(自身を含む): 129556224

約数和(自身を除く): 49594238

約数列:

[1, 2, 13, 26, 347, 694, 4511, 8863, 9022, 17726, 115219, 230438, 3075461, 6150922, 39980993, 79961986]

約数ペア:

[(1, 79961986), (2, 39980993), (13, 6150922), (26, 3075461), (347, 230438), (694, 115219), (4511, 17726), (8863, 9022)]