1305094

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 2269728

約数和(自身を除く): 964634

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1277, 2554, 8939, 17878, 93221, 186442, 652547, 1305094]

約数ペア:

[(1, 1305094), (2, 652547), (7, 186442), (14, 93221), (73, 17878), (146, 8939), (511, 2554), (1022, 1277)]