1290234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 2856384

約数和(自身を除く): 1566150

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 173, 226, 339, 346, 519, 678, 1038, 1243, 1903, 2486, 3729, 3806, 5709, 7458, 11418, 19549, 39098, 58647, 117294, 215039, 430078, 645117, 1290234]

約数ペア:

[(1, 1290234), (2, 645117), (3, 430078), (6, 215039), (11, 117294), (22, 58647), (33, 39098), (66, 19549), (113, 11418), (173, 7458), (226, 5709), (339, 3806), (346, 3729), (519, 2486), (678, 1903), (1038, 1243)]