18308134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37061}}^1$

素因数の和:37095

約数の個数: 16

約数和(自身を含む): 31132080

約数和(自身を除く): 12823946

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 37061, 74122, 481793, 704159, 963586, 1408318, 9154067, 18308134]

約数ペア:

[(1, 18308134), (2, 9154067), (13, 1408318), (19, 963586), (26, 704159), (38, 481793), (247, 74122), (494, 37061)]