1316548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 2570400

約数和(自身を除く): 1253852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1019, 1292, 2038, 4076, 17323, 19361, 34646, 38722, 69292, 77444, 329137, 658274, 1316548]

約数ペア:

[(1, 1316548), (2, 658274), (4, 329137), (17, 77444), (19, 69292), (34, 38722), (38, 34646), (68, 19361), (76, 17323), (323, 4076), (646, 2038), (1019, 1292)]