25975014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 36440346

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1031, 1326, 1482, 1938, 2062, 3093, 4199, 6186, 8398, 12597, 13403, 17527, 19589, 25194, 26806, 35054, 39178, 40209, 52581, 58767, 80418, 105162, 117534, 227851, 254657, 333013, 455702, 509314, 666026, 683553, 763971, 999039, 1367106, 1527942, 1998078, 4329169, 8658338, 12987507, 25975014]

約数ペア:

[(1, 25975014), (2, 12987507), (3, 8658338), (6, 4329169), (13, 1998078), (17, 1527942), (19, 1367106), (26, 999039), (34, 763971), (38, 683553), (39, 666026), (51, 509314), (57, 455702), (78, 333013), (102, 254657), (114, 227851), (221, 117534), (247, 105162), (323, 80418), (442, 58767), (494, 52581), (646, 40209), (663, 39178), (741, 35054), (969, 26806), (1031, 25194), (1326, 19589), (1482, 17527), (1938, 13403), (2062, 12597), (3093, 8398), (4199, 6186)]