13368705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127321}}^1$

素因数の和:127336

約数の個数: 16

約数和(自身を含む): 24445824

約数和(自身を除く): 11077119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127321, 381963, 636605, 891247, 1909815, 2673741, 4456235, 13368705]

約数ペア:

[(1, 13368705), (3, 4456235), (5, 2673741), (7, 1909815), (15, 891247), (21, 636605), (35, 381963), (105, 127321)]