130373478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{381209}}^1$

素因数の和:381236

約数の個数: 24

約数和(自身を含む): 297343800

約数和(自身を除く): 166970322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 381209, 762418, 1143627, 2287254, 3430881, 6861762, 7242971, 14485942, 21728913, 43457826, 65186739, 130373478]

約数ペア:

[(1, 130373478), (2, 65186739), (3, 43457826), (6, 21728913), (9, 14485942), (18, 7242971), (19, 6861762), (38, 3430881), (57, 2287254), (114, 1143627), (171, 762418), (342, 381209)]