1164538438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{28477}}^1$

素因数の和:28636

約数の個数: 32

約数和(自身を含む): 2099625984

約数和(自身を除く): 935087546

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 28477, 40894, 56954, 199339, 398678, 654971, 1309942, 3616579, 4584797, 7233158, 9169594, 25316053, 50632106, 83181317, 166362634, 582269219, 1164538438]

約数ペア:

[(1, 1164538438), (2, 582269219), (7, 166362634), (14, 83181317), (23, 50632106), (46, 25316053), (127, 9169594), (161, 7233158), (254, 4584797), (322, 3616579), (889, 1309942), (1778, 654971), (2921, 398678), (5842, 199339), (20447, 56954), (28477, 40894)]