1230397922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{442271}}^1$

素因数の和:442393

約数の個数: 16

約数和(自身を含む): 2006145792

約数和(自身を除く): 775747870

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 442271, 884542, 5749523, 11499046, 47322997, 94645994, 615198961, 1230397922]

約数ペア:

[(1, 1230397922), (2, 615198961), (13, 94645994), (26, 47322997), (107, 11499046), (214, 5749523), (1391, 884542), (2782, 442271)]