2005073993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{245209}}^1$

素因数の和:245276

約数の個数: 16

約数和(自身を含む): 2348130960

約数和(自身を除く): 343056967

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 245209, 3187717, 4168553, 9072733, 54191189, 117945529, 154236461, 2005073993]

約数ペア:

[(1, 2005073993), (13, 154236461), (17, 117945529), (37, 54191189), (221, 9072733), (481, 4168553), (629, 3187717), (8177, 245209)]