13637079470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{387307}}^1$

素因数の和:387824

約数の個数: 32

約数和(自身を含む): 28109265408

約数和(自身を除く): 14472185938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 5030, 7042, 17605, 35210, 387307, 774614, 1936535, 2711149, 3873070, 5422298, 13555745, 27111490, 194815421, 389630842, 974077105, 1363707947, 1948154210, 2727415894, 6818539735, 13637079470]

約数ペア:

[(1, 13637079470), (2, 6818539735), (5, 2727415894), (7, 1948154210), (10, 1363707947), (14, 974077105), (35, 389630842), (70, 194815421), (503, 27111490), (1006, 13555745), (2515, 5422298), (3521, 3873070), (5030, 2711149), (7042, 1936535), (17605, 774614), (35210, 387307)]