13003458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 28666176

約数和(自身を除く): 15662718

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3877, 7754, 11631, 23262, 50401, 100802, 151203, 166711, 302406, 333422, 500133, 1000266, 2167243, 4334486, 6501729, 13003458]

約数ペア:

[(1, 13003458), (2, 6501729), (3, 4334486), (6, 2167243), (13, 1000266), (26, 500133), (39, 333422), (43, 302406), (78, 166711), (86, 151203), (129, 100802), (258, 50401), (559, 23262), (1118, 11631), (1677, 7754), (3354, 3877)]