13305745186

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{381319}}^1$

素因数の和:381633

約数の個数: 16

約数和(自身を含む): 20316729600

約数和(自身を除く): 7010984414

約数列:

[1, 2, 73, 146, 239, 478, 17447, 34894, 381319, 762638, 27836287, 55672574, 91135241, 182270482, 6652872593, 13305745186]

約数ペア:

[(1, 13305745186), (2, 6652872593), (73, 182270482), (146, 91135241), (239, 55672574), (478, 27836287), (17447, 762638), (34894, 381319)]