513125906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 834236928

約数和(自身を除く): 321111022

約数列:

[1, 2, 23, 41, 46, 73, 82, 146, 943, 1679, 1886, 2993, 3358, 3727, 5986, 7454, 68839, 85721, 137678, 152807, 171442, 272071, 305614, 544142, 3514561, 6257633, 7029122, 11154911, 12515266, 22309822, 256562953, 513125906]

約数ペア:

[(1, 513125906), (2, 256562953), (23, 22309822), (41, 12515266), (46, 11154911), (73, 7029122), (82, 6257633), (146, 3514561), (943, 544142), (1679, 305614), (1886, 272071), (2993, 171442), (3358, 152807), (3727, 137678), (5986, 85721), (7454, 68839)]