26729898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342691}}^1$

素因数の和:342709

約数の個数: 16

約数和(自身を含む): 57572256

約数和(自身を除く): 30842358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 342691, 685382, 1028073, 2056146, 4454983, 8909966, 13364949, 26729898]

約数ペア:

[(1, 26729898), (2, 13364949), (3, 8909966), (6, 4454983), (13, 2056146), (26, 1028073), (39, 685382), (78, 342691)]