1520331346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{35401}}^1$

素因数の和:35709

約数の個数: 16

約数和(自身を含む): 2313166680

約数和(自身を除く): 792835334

約数列:

[1, 2, 109, 197, 218, 394, 21473, 35401, 42946, 70802, 3858709, 6973997, 7717418, 13947994, 760165673, 1520331346]

約数ペア:

[(1, 1520331346), (2, 760165673), (109, 13947994), (197, 7717418), (218, 6973997), (394, 3858709), (21473, 70802), (35401, 42946)]