168959596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3259}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 318841040

約数和(自身を除く): 149881444

約数列:

[1, 2, 4, 13, 26, 52, 997, 1994, 3259, 3988, 6518, 12961, 13036, 25922, 42367, 51844, 84734, 169468, 3249223, 6498446, 12996892, 42239899, 84479798, 168959596]

約数ペア:

[(1, 168959596), (2, 84479798), (4, 42239899), (13, 12996892), (26, 6498446), (52, 3249223), (997, 169468), (1994, 84734), (3259, 51844), (3988, 42367), (6518, 25922), (12961, 13036)]