1451031118

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{45823}}^1$

素因数の和:46119

約数の個数: 16

約数和(自身を含む): 2217148416

約数和(自身を除く): 766117298

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 45823, 91646, 3253433, 6506866, 10218529, 20437058, 725515559, 1451031118]

約数ペア:

[(1, 1451031118), (2, 725515559), (71, 20437058), (142, 10218529), (223, 6506866), (446, 3253433), (15833, 91646), (31666, 45823)]