581348014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2969}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 996922080

約数和(自身を除く): 415574066

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 443, 886, 2969, 5759, 5938, 7531, 11518, 15062, 38597, 50473, 77194, 97903, 100946, 195806, 656149, 1312298, 1315267, 2630534, 17098471, 22359539, 34196942, 44719078, 290674007, 581348014]

約数ペア:

[(1, 581348014), (2, 290674007), (13, 44719078), (17, 34196942), (26, 22359539), (34, 17098471), (221, 2630534), (442, 1315267), (443, 1312298), (886, 656149), (2969, 195806), (5759, 100946), (5938, 97903), (7531, 77194), (11518, 50473), (15062, 38597)]