124849220

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{4813}}^1$

素因数の和:6119

約数の個数: 24

約数和(自身を含む): 262440024

約数和(自身を除く): 137590804

約数列:

[1, 2, 4, 5, 10, 20, 1297, 2594, 4813, 5188, 6485, 9626, 12970, 19252, 24065, 25940, 48130, 96260, 6242461, 12484922, 24969844, 31212305, 62424610, 124849220]

約数ペア:

[(1, 124849220), (2, 62424610), (4, 31212305), (5, 24969844), (10, 12484922), (20, 6242461), (1297, 96260), (2594, 48130), (4813, 25940), (5188, 24065), (6485, 19252), (9626, 12970)]