1314898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 2149056

約数和(自身を除く): 834158

約数列:

[1, 2, 13, 26, 103, 206, 491, 982, 1339, 2678, 6383, 12766, 50573, 101146, 657449, 1314898]

約数ペア:

[(1, 1314898), (2, 657449), (13, 101146), (26, 50573), (103, 12766), (206, 6383), (491, 2678), (982, 1339)]