12930665

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 17919360

約数和(自身を除く): 4988695

約数列:

[1, 5, 11, 29, 55, 67, 121, 145, 319, 335, 605, 737, 1331, 1595, 1943, 3509, 3685, 6655, 8107, 9715, 17545, 21373, 38599, 40535, 89177, 106865, 192995, 235103, 445885, 1175515, 2586133, 12930665]

約数ペア:

[(1, 12930665), (5, 2586133), (11, 1175515), (29, 445885), (55, 235103), (67, 192995), (121, 106865), (145, 89177), (319, 40535), (335, 38599), (605, 21373), (737, 17545), (1331, 9715), (1595, 8107), (1943, 6655), (3509, 3685)]