120274994

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{121001}}^1$

素因数の和:121081

約数の個数: 16

約数和(自身を含む): 209091456

約数和(自身を除く): 88816462

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 121001, 242002, 847007, 1694014, 8591071, 17182142, 60137497, 120274994]

約数ペア:

[(1, 120274994), (2, 60137497), (7, 17182142), (14, 8591071), (71, 1694014), (142, 847007), (497, 242002), (994, 121001)]