13379304

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2221}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 33596640

約数和(自身を除く): 20217336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 2221, 3012, 4442, 6024, 6663, 8884, 13326, 17768, 26652, 53304, 557471, 1114942, 1672413, 2229884, 3344826, 4459768, 6689652, 13379304]

約数ペア:

[(1, 13379304), (2, 6689652), (3, 4459768), (4, 3344826), (6, 2229884), (8, 1672413), (12, 1114942), (24, 557471), (251, 53304), (502, 26652), (753, 17768), (1004, 13326), (1506, 8884), (2008, 6663), (2221, 6024), (3012, 4442)]