12199902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 17072418

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 241, 286, 354, 429, 482, 649, 723, 767, 858, 1298, 1446, 1534, 1947, 2301, 2651, 3133, 3894, 4602, 5302, 6266, 7953, 8437, 9399, 14219, 15906, 16874, 18798, 25311, 28438, 34463, 42657, 50622, 68926, 85314, 103389, 156409, 184847, 206778, 312818, 369694, 469227, 554541, 938454, 1109082, 2033317, 4066634, 6099951, 12199902]

約数ペア:

[(1, 12199902), (2, 6099951), (3, 4066634), (6, 2033317), (11, 1109082), (13, 938454), (22, 554541), (26, 469227), (33, 369694), (39, 312818), (59, 206778), (66, 184847), (78, 156409), (118, 103389), (143, 85314), (177, 68926), (241, 50622), (286, 42657), (354, 34463), (429, 28438), (482, 25311), (649, 18798), (723, 16874), (767, 15906), (858, 14219), (1298, 9399), (1446, 8437), (1534, 7953), (1947, 6266), (2301, 5302), (2651, 4602), (3133, 3894)]