1555009716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{102763}}^1$

素因数の和:102880

約数の個数: 48

約数和(自身を含む): 3947781824

約数和(自身を除く): 2392772108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 102763, 205526, 308289, 411052, 616578, 1233156, 1335919, 2671838, 4007757, 5343676, 8015514, 9968011, 16031028, 19936022, 29904033, 39872044, 59808066, 119616132, 129584143, 259168286, 388752429, 518336572, 777504858, 1555009716]

約数ペア:

[(1, 1555009716), (2, 777504858), (3, 518336572), (4, 388752429), (6, 259168286), (12, 129584143), (13, 119616132), (26, 59808066), (39, 39872044), (52, 29904033), (78, 19936022), (97, 16031028), (156, 9968011), (194, 8015514), (291, 5343676), (388, 4007757), (582, 2671838), (1164, 1335919), (1261, 1233156), (2522, 616578), (3783, 411052), (5044, 308289), (7566, 205526), (15132, 102763)]