129988014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4721}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 280826784

約数和(自身を除く): 150838770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 4721, 9178, 9442, 13767, 14163, 27534, 28326, 61373, 122746, 184119, 368238, 1666513, 3333026, 4999539, 9999078, 21664669, 43329338, 64994007, 129988014]

約数ペア:

[(1, 129988014), (2, 64994007), (3, 43329338), (6, 21664669), (13, 9999078), (26, 4999539), (39, 3333026), (78, 1666513), (353, 368238), (706, 184119), (1059, 122746), (2118, 61373), (4589, 28326), (4721, 27534), (9178, 14163), (9442, 13767)]