26029981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 28648960

約数和(自身を除く): 2618979

約数列:

[1, 19, 37, 61, 607, 703, 1159, 2257, 11533, 22459, 37027, 42883, 426721, 703513, 1369999, 26029981]

約数ペア:

[(1, 26029981), (19, 1369999), (37, 703513), (61, 426721), (607, 42883), (703, 37027), (1159, 22459), (2257, 11533)]