26154726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 33841434

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 183, 239, 299, 366, 478, 598, 717, 793, 897, 1403, 1434, 1586, 1794, 2379, 2806, 3107, 4209, 4758, 5497, 6214, 8418, 9321, 10994, 14579, 16491, 18239, 18642, 29158, 32982, 36478, 43737, 54717, 71461, 87474, 109434, 142922, 189527, 214383, 335317, 379054, 428766, 568581, 670634, 1005951, 1137162, 2011902, 4359121, 8718242, 13077363, 26154726]

約数ペア:

[(1, 26154726), (2, 13077363), (3, 8718242), (6, 4359121), (13, 2011902), (23, 1137162), (26, 1005951), (39, 670634), (46, 568581), (61, 428766), (69, 379054), (78, 335317), (122, 214383), (138, 189527), (183, 142922), (239, 109434), (299, 87474), (366, 71461), (478, 54717), (598, 43737), (717, 36478), (793, 32982), (897, 29158), (1403, 18642), (1434, 18239), (1586, 16491), (1794, 14579), (2379, 10994), (2806, 9321), (3107, 8418), (4209, 6214), (4758, 5497)]