613054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 1118880

約数和(自身を除く): 505826

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 73, 146, 221, 247, 323, 442, 494, 646, 949, 1241, 1387, 1898, 2482, 2774, 4199, 8398, 16133, 18031, 23579, 32266, 36062, 47158, 306527, 613054]

約数ペア:

[(1, 613054), (2, 306527), (13, 47158), (17, 36062), (19, 32266), (26, 23579), (34, 18031), (38, 16133), (73, 8398), (146, 4199), (221, 2774), (247, 2482), (323, 1898), (442, 1387), (494, 1241), (646, 949)]