392755042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{116131}}^1$

素因数の和:116241

約数の個数: 16

約数和(自身を含む): 627112800

約数和(自身を除く): 234357758

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 116131, 232262, 2206489, 4412978, 10335659, 20671318, 196377521, 392755042]

約数ペア:

[(1, 392755042), (2, 196377521), (19, 20671318), (38, 10335659), (89, 4412978), (178, 2206489), (1691, 232262), (3382, 116131)]