13306583877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1553}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 18344460288

約数和(自身を除く): 5037876411

約数列:

[1, 3, 43, 127, 129, 381, 523, 1553, 1569, 4659, 5461, 16383, 22489, 66421, 66779, 67467, 197231, 199263, 200337, 591693, 812219, 2436657, 2856103, 8480933, 8568309, 25442799, 34925417, 103151813, 104776251, 309455439, 4435527959, 13306583877]

約数ペア:

[(1, 13306583877), (3, 4435527959), (43, 309455439), (127, 104776251), (129, 103151813), (381, 34925417), (523, 25442799), (1553, 8568309), (1569, 8480933), (4659, 2856103), (5461, 2436657), (16383, 812219), (22489, 591693), (66421, 200337), (66779, 199263), (67467, 197231)]