128931762

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{27799}}^1$

素因数の和:28577

約数の個数: 16

約数和(自身を含む): 258206400

約数和(自身を除く): 129274638

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 27799, 55598, 83397, 166794, 21488627, 42977254, 64465881, 128931762]

約数ペア:

[(1, 128931762), (2, 64465881), (3, 42977254), (6, 21488627), (773, 166794), (1546, 83397), (2319, 55598), (4638, 27799)]