121640714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{150919}}^1$

素因数の和:150965

約数の個数: 16

約数和(自身を含む): 202836480

約数和(自身を除く): 81195766

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 150919, 301838, 1961947, 3923894, 4678489, 9356978, 60820357, 121640714]

約数ペア:

[(1, 121640714), (2, 60820357), (13, 9356978), (26, 4678489), (31, 3923894), (62, 1961947), (403, 301838), (806, 150919)]