25769339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 28462080

約数和(自身を除く): 2692741

約数列:

[1, 19, 31, 67, 589, 653, 1273, 2077, 12407, 20243, 39463, 43751, 384617, 831269, 1356281, 25769339]

約数ペア:

[(1, 25769339), (19, 1356281), (31, 831269), (67, 384617), (589, 43751), (653, 39463), (1273, 20243), (2077, 12407)]