12478323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 9294477

約数列:

[1, 3, 11, 13, 17, 29, 33, 39, 51, 59, 87, 143, 177, 187, 221, 319, 377, 429, 493, 561, 649, 663, 767, 957, 1003, 1131, 1479, 1711, 1947, 2301, 2431, 3009, 4147, 5133, 5423, 6409, 7293, 8437, 11033, 12441, 13039, 16269, 18821, 19227, 22243, 25311, 29087, 33099, 39117, 56463, 66729, 70499, 87261, 143429, 211497, 244673, 319957, 378131, 430287, 734019, 959871, 1134393, 4159441, 12478323]

約数ペア:

[(1, 12478323), (3, 4159441), (11, 1134393), (13, 959871), (17, 734019), (29, 430287), (33, 378131), (39, 319957), (51, 244673), (59, 211497), (87, 143429), (143, 87261), (177, 70499), (187, 66729), (221, 56463), (319, 39117), (377, 33099), (429, 29087), (493, 25311), (561, 22243), (649, 19227), (663, 18821), (767, 16269), (957, 13039), (1003, 12441), (1131, 11033), (1479, 8437), (1711, 7293), (1947, 6409), (2301, 5423), (2431, 5133), (3009, 4147)]