2912143442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{8615809}}^1$

素因数の和:8615837

約数の個数: 12

約数和(自身を含む): 4730079690

約数和(自身を除く): 1817936248

約数列:

[1, 2, 13, 26, 169, 338, 8615809, 17231618, 112005517, 224011034, 1456071721, 2912143442]

約数ペア:

[(1, 2912143442), (2, 1456071721), (13, 224011034), (26, 112005517), (169, 17231618), (338, 8615809)]