427563026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 710940672

約数和(自身を除く): 283377646

約数列:

[1, 2, 11, 22, 127, 137, 254, 274, 1117, 1397, 1507, 2234, 2794, 3014, 12287, 17399, 24574, 34798, 141859, 153029, 191389, 283718, 306058, 382778, 1560449, 1683319, 3120898, 3366638, 19434683, 38869366, 213781513, 427563026]

約数ペア:

[(1, 427563026), (2, 213781513), (11, 38869366), (22, 19434683), (127, 3366638), (137, 3120898), (254, 1683319), (274, 1560449), (1117, 382778), (1397, 306058), (1507, 283718), (2234, 191389), (2794, 153029), (3014, 141859), (12287, 34798), (17399, 24574)]