5280781804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{2381}}^1\times {\mathrm{3989}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 9314096400

約数和(自身を除く): 4033314596

約数列:

[1, 2, 4, 139, 278, 556, 2381, 3989, 4762, 7978, 9524, 15956, 330959, 554471, 661918, 1108942, 1323836, 2217884, 9497809, 18995618, 37991236, 1320195451, 2640390902, 5280781804]

約数ペア:

[(1, 5280781804), (2, 2640390902), (4, 1320195451), (139, 37991236), (278, 18995618), (556, 9497809), (2381, 2217884), (3989, 1323836), (4762, 1108942), (7978, 661918), (9524, 554471), (15956, 330959)]