957221390

素因数分解:

$2^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{25601}}^1$

素因数の和:29347

約数の個数: 16

約数和(自身を含む): 1723526640

約数和(自身を除く): 766305250

約数列:

[1, 2, 5, 10, 3739, 7478, 18695, 25601, 37390, 51202, 128005, 256010, 95722139, 191444278, 478610695, 957221390]

約数ペア:

[(1, 957221390), (2, 478610695), (5, 191444278), (10, 95722139), (3739, 256010), (7478, 128005), (18695, 51202), (25601, 37390)]