10188997

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 3358523

約数列:

[1, 7, 13, 19, 71, 83, 91, 133, 247, 497, 581, 923, 1079, 1349, 1577, 1729, 5893, 6461, 7553, 9443, 11039, 17537, 20501, 41251, 76609, 111967, 122759, 143507, 536263, 783769, 1455571, 10188997]

約数ペア:

[(1, 10188997), (7, 1455571), (13, 783769), (19, 536263), (71, 143507), (83, 122759), (91, 111967), (133, 76609), (247, 41251), (497, 20501), (581, 17537), (923, 11039), (1079, 9443), (1349, 7553), (1577, 6461), (1729, 5893)]