254793003842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1\times {\mathrm{47969}}^1$

素因数の和:52778

約数の個数: 32

約数和(自身を含む): 421257957120

約数和(自身を除く): 166464953278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 4751, 9502, 47969, 61763, 95938, 123526, 204293, 408586, 623597, 1247194, 2062667, 2655809, 4125334, 5311618, 26814671, 53629342, 227900719, 455801438, 2962709347, 5925418694, 9799730917, 19599461834, 127396501921, 254793003842]

約数ペア:

[(1, 254793003842), (2, 127396501921), (13, 19599461834), (26, 9799730917), (43, 5925418694), (86, 2962709347), (559, 455801438), (1118, 227900719), (4751, 53629342), (9502, 26814671), (47969, 5311618), (61763, 4125334), (95938, 2655809), (123526, 2062667), (204293, 1247194), (408586, 623597)]