1117730858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{147419}}^1$

素因数の和:147661

約数の個数: 16

約数和(自身を含む): 1783192320

約数和(自身を除く): 665461462

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 147419, 294838, 2506123, 5012246, 32874437, 65748874, 558865429, 1117730858]

約数ペア:

[(1, 1117730858), (2, 558865429), (17, 65748874), (34, 32874437), (223, 5012246), (446, 2506123), (3791, 294838), (7582, 147419)]