130380488

素因数分解:

$2^3\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1609}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 279753600

約数和(自身を除く): 149373112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1447, 1609, 2894, 3218, 5788, 6436, 10129, 11263, 11576, 12872, 20258, 22526, 40516, 45052, 81032, 90104, 2328223, 4656446, 9312892, 16297561, 18625784, 32595122, 65190244, 130380488]

約数ペア:

[(1, 130380488), (2, 65190244), (4, 32595122), (7, 18625784), (8, 16297561), (14, 9312892), (28, 4656446), (56, 2328223), (1447, 90104), (1609, 81032), (2894, 45052), (3218, 40516), (5788, 22526), (6436, 20258), (10129, 12872), (11263, 11576)]