13896942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 29500800

約数和(自身を除く): 15603858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 877, 1754, 2631, 2641, 5262, 5282, 7923, 15846, 16663, 33326, 49989, 99978, 121903, 243806, 365709, 731418, 2316157, 4632314, 6948471, 13896942]

約数ペア:

[(1, 13896942), (2, 6948471), (3, 4632314), (6, 2316157), (19, 731418), (38, 365709), (57, 243806), (114, 121903), (139, 99978), (278, 49989), (417, 33326), (834, 16663), (877, 15846), (1754, 7923), (2631, 5282), (2641, 5262)]