13761814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 24801840

約数和(自身を除く): 11040026

約数列:

[1, 2, 11, 19, 22, 38, 41, 73, 82, 121, 146, 209, 242, 418, 451, 779, 803, 902, 1387, 1558, 1606, 2299, 2774, 2993, 4598, 4961, 5986, 8569, 8833, 9922, 15257, 17138, 17666, 30514, 32923, 56867, 65846, 94259, 113734, 167827, 188518, 335654, 362153, 625537, 724306, 1251074, 6880907, 13761814]

約数ペア:

[(1, 13761814), (2, 6880907), (11, 1251074), (19, 724306), (22, 625537), (38, 362153), (41, 335654), (73, 188518), (82, 167827), (121, 113734), (146, 94259), (209, 65846), (242, 56867), (418, 32923), (451, 30514), (779, 17666), (803, 17138), (902, 15257), (1387, 9922), (1558, 8833), (1606, 8569), (2299, 5986), (2774, 4961), (2993, 4598)]