502398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 1244880

約数和(自身を除く): 742482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 113, 114, 117, 171, 226, 234, 247, 339, 342, 494, 678, 741, 1017, 1469, 1482, 2034, 2147, 2223, 2938, 4294, 4407, 4446, 6441, 8814, 12882, 13221, 19323, 26442, 27911, 38646, 55822, 83733, 167466, 251199, 502398]

約数ペア:

[(1, 502398), (2, 251199), (3, 167466), (6, 83733), (9, 55822), (13, 38646), (18, 27911), (19, 26442), (26, 19323), (38, 13221), (39, 12882), (57, 8814), (78, 6441), (113, 4446), (114, 4407), (117, 4294), (171, 2938), (226, 2223), (234, 2147), (247, 2034), (339, 1482), (342, 1469), (494, 1017), (678, 741)]