13279422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170249}}^1$

素因数の和:170267

約数の個数: 16

約数和(自身を含む): 28602000

約数和(自身を除く): 15322578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 170249, 340498, 510747, 1021494, 2213237, 4426474, 6639711, 13279422]

約数ペア:

[(1, 13279422), (2, 6639711), (3, 4426474), (6, 2213237), (13, 1021494), (26, 510747), (39, 340498), (78, 170249)]