1115557526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{109133}}^1$

素因数の和:109423

約数の個数: 16

約数和(自身を含む): 1767970800

約数和(自身を除く): 652413274

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 109133, 218266, 2073527, 4147054, 29356777, 58713554, 557778763, 1115557526]

約数ペア:

[(1, 1115557526), (2, 557778763), (19, 58713554), (38, 29356777), (269, 4147054), (538, 2073527), (5111, 218266), (10222, 109133)]