1273026

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 2557728

約数和(自身を除く): 1284702

約数列:

[1, 2, 3, 6, 331, 641, 662, 993, 1282, 1923, 1986, 3846, 212171, 424342, 636513, 1273026]

約数ペア:

[(1, 1273026), (2, 636513), (3, 424342), (6, 212171), (331, 3846), (641, 1986), (662, 1923), (993, 1282)]