12854865639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 22881277440

約数和(自身を除く): 10026411801

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 523, 561, 569, 847, 1309, 1569, 1707, 2057, 2541, 3661, 3927, 3983, 5753, 6171, 6259, 8891, 9673, 10983, 11949, 14399, 17259, 18777, 26673, 29019, 40271, 43197, 43813, 62237, 63283, 67711, 68849, 97801, 106403, 120813, 131439, 186711, 189849, 203133, 206547, 293403, 297587, 319209, 442981, 481943, 684607, 744821, 892761, 1075811, 1170433, 1328943, 1445829, 2053821, 2083109, 2234463, 3227433, 3273457, 3511299, 5058979, 6249327, 7530677, 8193031, 9820371, 15176937, 22592031, 22914199, 24579093, 35412853, 36008027, 55648769, 68742597, 106238559, 108024081, 166946307, 252056189, 389541383, 612136459, 756168567, 1168624149, 1836409377, 4284955213, 12854865639]

約数ペア:

[(1, 12854865639), (3, 4284955213), (7, 1836409377), (11, 1168624149), (17, 756168567), (21, 612136459), (33, 389541383), (51, 252056189), (77, 166946307), (119, 108024081), (121, 106238559), (187, 68742597), (231, 55648769), (357, 36008027), (363, 35412853), (523, 24579093), (561, 22914199), (569, 22592031), (847, 15176937), (1309, 9820371), (1569, 8193031), (1707, 7530677), (2057, 6249327), (2541, 5058979), (3661, 3511299), (3927, 3273457), (3983, 3227433), (5753, 2234463), (6171, 2083109), (6259, 2053821), (8891, 1445829), (9673, 1328943), (10983, 1170433), (11949, 1075811), (14399, 892761), (17259, 744821), (18777, 684607), (26673, 481943), (29019, 442981), (40271, 319209), (43197, 297587), (43813, 293403), (62237, 206547), (63283, 203133), (67711, 189849), (68849, 186711), (97801, 131439), (106403, 120813)]