251012086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 420523488

約数和(自身を除く): 169511402

約数列:

[1, 2, 13, 26, 41, 82, 83, 166, 533, 1066, 1079, 2158, 2837, 3403, 5674, 6806, 36881, 44239, 73762, 88478, 116317, 232634, 235471, 470942, 1512121, 3024242, 3061123, 6122246, 9654311, 19308622, 125506043, 251012086]

約数ペア:

[(1, 251012086), (2, 125506043), (13, 19308622), (26, 9654311), (41, 6122246), (82, 3061123), (83, 3024242), (166, 1512121), (533, 470942), (1066, 235471), (1079, 232634), (2158, 116317), (2837, 88478), (3403, 73762), (5674, 44239), (6806, 36881)]