2628276196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{13859}}^1$

素因数の和:14404

約数の個数: 48

約数和(自身を含む): 5672177280

約数和(自身を除く): 3043901084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 521, 1042, 2084, 3647, 6773, 7294, 13546, 13859, 14588, 27092, 27718, 47411, 55436, 94822, 97013, 180167, 189644, 194026, 360334, 388052, 720668, 1261169, 2522338, 5044676, 7220539, 14441078, 28882156, 50543773, 93867007, 101087546, 187734014, 202175092, 375468028, 657069049, 1314138098, 2628276196]

約数ペア:

[(1, 2628276196), (2, 1314138098), (4, 657069049), (7, 375468028), (13, 202175092), (14, 187734014), (26, 101087546), (28, 93867007), (52, 50543773), (91, 28882156), (182, 14441078), (364, 7220539), (521, 5044676), (1042, 2522338), (2084, 1261169), (3647, 720668), (6773, 388052), (7294, 360334), (13546, 194026), (13859, 189644), (14588, 180167), (27092, 97013), (27718, 94822), (47411, 55436)]