26105069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 4860691

約数列:

[1, 19, 23, 31, 41, 47, 437, 589, 713, 779, 893, 943, 1081, 1271, 1457, 1927, 13547, 17917, 20539, 24149, 27683, 29233, 33511, 36613, 44321, 59737, 555427, 636709, 842099, 1135003, 1373951, 26105069]

約数ペア:

[(1, 26105069), (19, 1373951), (23, 1135003), (31, 842099), (41, 636709), (47, 555427), (437, 59737), (589, 44321), (713, 36613), (779, 33511), (893, 29233), (943, 27683), (1081, 24149), (1271, 20539), (1457, 17917), (1927, 13547)]