13439628

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 21759732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1163, 1284, 1926, 2326, 2889, 3489, 3852, 4652, 5778, 6978, 10467, 11556, 13956, 20934, 31401, 41868, 62802, 124441, 125604, 248882, 373323, 497764, 746646, 1119969, 1493292, 2239938, 3359907, 4479876, 6719814, 13439628]

約数ペア:

[(1, 13439628), (2, 6719814), (3, 4479876), (4, 3359907), (6, 2239938), (9, 1493292), (12, 1119969), (18, 746646), (27, 497764), (36, 373323), (54, 248882), (107, 125604), (108, 124441), (214, 62802), (321, 41868), (428, 31401), (642, 20934), (963, 13956), (1163, 11556), (1284, 10467), (1926, 6978), (2326, 5778), (2889, 4652), (3489, 3852)]