26265759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 38019072

約数和(自身を除く): 11753313

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 5303, 15909, 68939, 206817, 673481, 2020443, 8755253, 26265759]

約数ペア:

[(1, 26265759), (3, 8755253), (13, 2020443), (39, 673481), (127, 206817), (381, 68939), (1651, 15909), (4953, 5303)]