6530450.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 123748128

約数和(自身を除く): 74837604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 1997, 2041, 3994, 4082, 5991, 6123, 7988, 8164, 11982, 12246, 23964, 24492, 25961, 51922, 77883, 103844, 155766, 311532, 313529, 627058, 940587, 1254116, 1881174, 3762348, 4075877, 8151754, 12227631, 16303508, 24455262, 48910524]

約数ペア:

[(1, 48910524), (2, 24455262), (3, 16303508), (4, 12227631), (6, 8151754), (12, 4075877), (13, 3762348), (26, 1881174), (39, 1254116), (52, 940587), (78, 627058), (156, 313529), (157, 311532), (314, 155766), (471, 103844), (628, 77883), (942, 51922), (1884, 25961), (1997, 24492), (2041, 23964), (3994, 12246), (4082, 11982), (5991, 8164), (6123, 7988)]