26407130110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37193141}}^1$

素因数の和:37193219

約数の個数: 16

約数和(自身を含む): 48202312032

約数和(自身を除く): 21795181922

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 37193141, 74386282, 185965705, 371931410, 2640713011, 5281426022, 13203565055, 26407130110]

約数ペア:

[(1, 26407130110), (2, 13203565055), (5, 5281426022), (10, 2640713011), (71, 371931410), (142, 185965705), (355, 74386282), (710, 37193141)]