12285423423

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{306133}}^1$

素因数の和:306173

約数の個数: 48

約数和(自身を含む): 22286555200

約数和(自身を除く): 10001131777

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 40131, 306133, 918399, 2142931, 2755197, 3979729, 6428793, 11939187, 15000517, 19286379, 27858103, 35817561, 45001551, 83574309, 105003619, 135004653, 195006721, 250722927, 315010857, 585020163, 945032571, 1365047047, 1755060489, 4095141141, 12285423423]

約数ペア:

[(1, 12285423423), (3, 4095141141), (7, 1755060489), (9, 1365047047), (13, 945032571), (21, 585020163), (39, 315010857), (49, 250722927), (63, 195006721), (91, 135004653), (117, 105003619), (147, 83574309), (273, 45001551), (343, 35817561), (441, 27858103), (637, 19286379), (819, 15000517), (1029, 11939187), (1911, 6428793), (3087, 3979729), (4459, 2755197), (5733, 2142931), (13377, 918399), (40131, 306133)]