389570562

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{323027}}^1$

素因数の和:323102

約数の個数: 24

約数和(自身を含む): 856670256

約数和(自身を除く): 467099694

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 323027, 646054, 969081, 1938162, 2907243, 5814486, 21642809, 43285618, 64928427, 129856854, 194785281, 389570562]

約数ペア:

[(1, 389570562), (2, 194785281), (3, 129856854), (6, 64928427), (9, 43285618), (18, 21642809), (67, 5814486), (134, 2907243), (201, 1938162), (402, 969081), (603, 646054), (1206, 323027)]