12588004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 26389440

約数和(自身を除く): 13801436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 373, 572, 649, 746, 767, 1298, 1492, 1534, 2596, 3068, 4103, 4849, 8206, 8437, 9698, 16412, 16874, 19396, 22007, 33748, 44014, 53339, 88028, 106678, 213356, 242077, 286091, 484154, 572182, 968308, 1144364, 3147001, 6294002, 12588004]

約数ペア:

[(1, 12588004), (2, 6294002), (4, 3147001), (11, 1144364), (13, 968308), (22, 572182), (26, 484154), (44, 286091), (52, 242077), (59, 213356), (118, 106678), (143, 88028), (236, 53339), (286, 44014), (373, 33748), (572, 22007), (649, 19396), (746, 16874), (767, 16412), (1298, 9698), (1492, 8437), (1534, 8206), (2596, 4849), (3068, 4103)]