13681514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 25958016

約数和(自身を除く): 12276502

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1217, 1606, 2434, 5621, 8519, 11242, 13387, 17038, 26774, 88841, 93709, 177682, 187418, 621887, 977251, 1243774, 1954502, 6840757, 13681514]

約数ペア:

[(1, 13681514), (2, 6840757), (7, 1954502), (11, 1243774), (14, 977251), (22, 621887), (73, 187418), (77, 177682), (146, 93709), (154, 88841), (511, 26774), (803, 17038), (1022, 13387), (1217, 11242), (1606, 8519), (2434, 5621)]