25190997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6659}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 36550080

約数和(自身を除く): 11359083

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 6659, 19977, 86567, 259701, 645923, 1937769, 8396999, 25190997]

約数ペア:

[(1, 25190997), (3, 8396999), (13, 1937769), (39, 645923), (97, 259701), (291, 86567), (1261, 19977), (3783, 6659)]