508207426

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 800902080

約数和(自身を除く): 292694654

約数列:

[1, 2, 29, 58, 131, 211, 262, 317, 422, 634, 3799, 6119, 7598, 9193, 12238, 18386, 27641, 41527, 55282, 66887, 83054, 133774, 801589, 1204283, 1603178, 1939723, 2408566, 3879446, 8762197, 17524394, 254103713, 508207426]

約数ペア:

[(1, 508207426), (2, 254103713), (29, 17524394), (58, 8762197), (131, 3879446), (211, 2408566), (262, 1939723), (317, 1603178), (422, 1204283), (634, 801589), (3799, 133774), (6119, 83054), (7598, 66887), (9193, 55282), (12238, 41527), (18386, 27641)]