1215522078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1\times {\mathrm{3083}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 2538452736

約数和(自身を除く): 1322930658

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2857, 3083, 5714, 6166, 8571, 9249, 17142, 18498, 65711, 70909, 131422, 141818, 197133, 212727, 394266, 425454, 8808131, 17616262, 26424393, 52848786, 202587013, 405174026, 607761039, 1215522078]

約数ペア:

[(1, 1215522078), (2, 607761039), (3, 405174026), (6, 202587013), (23, 52848786), (46, 26424393), (69, 17616262), (138, 8808131), (2857, 425454), (3083, 394266), (5714, 212727), (6166, 197133), (8571, 141818), (9249, 131422), (17142, 70909), (18498, 65711)]