494953534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{34367}}^1$

素因数の和:34767

約数の個数: 16

約数和(自身を含む): 783590400

約数和(自身を除く): 288636866

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 34367, 68734, 652973, 1305946, 13025093, 26050186, 247476767, 494953534]

約数ペア:

[(1, 494953534), (2, 247476767), (19, 26050186), (38, 13025093), (379, 1305946), (758, 652973), (7201, 68734), (14402, 34367)]