13170806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 9206794

約数列:

[1, 2, 11, 22, 59, 73, 118, 139, 146, 278, 649, 803, 1298, 1529, 1606, 3058, 4307, 8201, 8614, 10147, 16402, 20294, 47377, 90211, 94754, 111617, 180422, 223234, 598673, 1197346, 6585403, 13170806]

約数ペア:

[(1, 13170806), (2, 6585403), (11, 1197346), (22, 598673), (59, 223234), (73, 180422), (118, 111617), (139, 94754), (146, 90211), (278, 47377), (649, 20294), (803, 16402), (1298, 10147), (1529, 8614), (1606, 8201), (3058, 4307)]