6621854978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{6949}}^1\times {\mathrm{11621}}^1$

素因数の和:18613

約数の個数: 16

約数和(自身を含む): 10177385400

約数和(自身を除く): 3555530422

約数列:

[1, 2, 41, 82, 6949, 11621, 13898, 23242, 284909, 476461, 569818, 952922, 80754329, 161508658, 3310927489, 6621854978]

約数ペア:

[(1, 6621854978), (2, 3310927489), (41, 161508658), (82, 80754329), (6949, 952922), (11621, 569818), (13898, 476461), (23242, 284909)]