121337242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{63929}}^1$

素因数の和:64017

約数の個数: 16

約数和(自身を含む): 198694440

約数和(自身を除く): 77357198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 63929, 127858, 831077, 1662154, 4666817, 9333634, 60668621, 121337242]

約数ペア:

[(1, 121337242), (2, 60668621), (13, 9333634), (26, 4666817), (73, 1662154), (146, 831077), (949, 127858), (1898, 63929)]