13498398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 31870800

約数和(自身を除く): 18372402

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1361, 1653, 2722, 3306, 4083, 4959, 8166, 9918, 12249, 24498, 25859, 39469, 51718, 77577, 78938, 118407, 155154, 232731, 236814, 355221, 465462, 710442, 749911, 1499822, 2249733, 4499466, 6749199, 13498398]

約数ペア:

[(1, 13498398), (2, 6749199), (3, 4499466), (6, 2249733), (9, 1499822), (18, 749911), (19, 710442), (29, 465462), (38, 355221), (57, 236814), (58, 232731), (87, 155154), (114, 118407), (171, 78938), (174, 77577), (261, 51718), (342, 39469), (522, 25859), (551, 24498), (1102, 12249), (1361, 9918), (1653, 8166), (2722, 4959), (3306, 4083)]