503943076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5387}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 1089841536

約数和(自身を除く): 585898460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 1028, 1799, 3341, 3598, 5387, 6682, 7196, 10774, 13364, 21548, 23387, 37709, 46774, 70031, 75418, 93548, 140062, 150836, 280124, 490217, 980434, 1384459, 1960868, 2768918, 5537836, 9691213, 17997967, 19382426, 35995934, 38764852, 71991868, 125985769, 251971538, 503943076]

約数ペア:

[(1, 503943076), (2, 251971538), (4, 125985769), (7, 71991868), (13, 38764852), (14, 35995934), (26, 19382426), (28, 17997967), (52, 9691213), (91, 5537836), (182, 2768918), (257, 1960868), (364, 1384459), (514, 980434), (1028, 490217), (1799, 280124), (3341, 150836), (3598, 140062), (5387, 93548), (6682, 75418), (7196, 70031), (10774, 46774), (13364, 37709), (21548, 23387)]