20141198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130787}}^1$

素因数の和:130807

約数の個数: 16

約数和(自身を含む): 37666944

約数和(自身を除く): 17525746

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130787, 261574, 915509, 1438657, 1831018, 2877314, 10070599, 20141198]

約数ペア:

[(1, 20141198), (2, 10070599), (7, 2877314), (11, 1831018), (14, 1438657), (22, 915509), (77, 261574), (154, 130787)]