26385920638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{59971}}^1$

素因数の和:62848

約数の個数: 32

約数和(自身を含む): 49363193088

約数和(自身を除く): 22977272450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2857, 5714, 19999, 31427, 39998, 59971, 62854, 119942, 219989, 419797, 439978, 659681, 839594, 1319362, 4617767, 9235534, 171337147, 342674294, 1199360029, 1884708617, 2398720058, 3769417234, 13192960319, 26385920638]

約数ペア:

[(1, 26385920638), (2, 13192960319), (7, 3769417234), (11, 2398720058), (14, 1884708617), (22, 1199360029), (77, 342674294), (154, 171337147), (2857, 9235534), (5714, 4617767), (19999, 1319362), (31427, 839594), (39998, 659681), (59971, 439978), (62854, 419797), (119942, 219989)]