127395874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{42437}}^1$

素因数の和:42537

約数の個数: 16

約数和(自身を含む): 203702400

約数和(自身を除く): 76306526

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 42437, 84874, 806303, 1612606, 3352523, 6705046, 63697937, 127395874]

約数ペア:

[(1, 127395874), (2, 63697937), (19, 6705046), (38, 3352523), (79, 1612606), (158, 806303), (1501, 84874), (3002, 42437)]