2567823999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{51479}}^1$

素因数の和:52774

約数の個数: 16

約数和(自身を含む): 3690086400

約数和(自身を除く): 1122262401

約数列:

[1, 3, 13, 39, 1279, 3837, 16627, 49881, 51479, 154437, 669227, 2007681, 65841641, 197524923, 855941333, 2567823999]

約数ペア:

[(1, 2567823999), (3, 855941333), (13, 197524923), (39, 65841641), (1279, 2007681), (3837, 669227), (16627, 154437), (49881, 51479)]