1328374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 2120400

約数和(自身を除く): 792026

約数列:

[1, 2, 29, 37, 58, 74, 619, 1073, 1238, 2146, 17951, 22903, 35902, 45806, 664187, 1328374]

約数ペア:

[(1, 1328374), (2, 664187), (29, 45806), (37, 35902), (58, 22903), (74, 17951), (619, 2146), (1073, 1238)]