13587398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 23265792

約数和(自身を除く): 9678394

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 271, 473, 542, 583, 946, 1166, 2279, 2981, 4558, 5962, 11653, 14363, 23306, 25069, 28726, 50138, 128183, 157993, 256366, 315986, 617609, 1235218, 6793699, 13587398]

約数ペア:

[(1, 13587398), (2, 6793699), (11, 1235218), (22, 617609), (43, 315986), (53, 256366), (86, 157993), (106, 128183), (271, 50138), (473, 28726), (542, 25069), (583, 23306), (946, 14363), (1166, 11653), (2279, 5962), (2981, 4558)]