128085753626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{31501661}}^1$

素因数の和:31501789

約数の個数: 16

約数和(自身を含む): 204130769760

約数和(自身を除く): 76045016134

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 31501661, 63003322, 598531559, 1197063118, 3370677727, 6741355454, 64042876813, 128085753626]

約数ペア:

[(1, 128085753626), (2, 64042876813), (19, 6741355454), (38, 3370677727), (107, 1197063118), (214, 598531559), (2033, 63003322), (4066, 31501661)]