627767426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2194991}}^1$

素因数の和:2195017

約数の個数: 16

約数和(自身を含む): 1106275968

約数和(自身を除く): 478508542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2194991, 4389982, 24144901, 28534883, 48289802, 57069766, 313883713, 627767426]

約数ペア:

[(1, 627767426), (2, 313883713), (11, 57069766), (13, 48289802), (22, 28534883), (26, 24144901), (143, 4389982), (286, 2194991)]