1379666702

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1\times {\mathrm{5237}}^1$

素因数の和:6235

約数の個数: 16

約数和(自身を含む): 2085562080

約数和(自身を除く): 705895378

約数列:

[1, 2, 157, 314, 839, 1678, 5237, 10474, 131723, 263446, 822209, 1644418, 4393843, 8787686, 689833351, 1379666702]

約数ペア:

[(1, 1379666702), (2, 689833351), (157, 8787686), (314, 4393843), (839, 1644418), (1678, 822209), (5237, 263446), (10474, 131723)]