21494037097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{329557}}^1$

素因数の和:329772

約数の個数: 16

約数和(自身を含む): 24084098640

約数和(自身を除く): 2590061543

約数列:

[1, 13, 29, 173, 377, 2249, 5017, 65221, 329557, 4284241, 9557153, 57013361, 124242989, 741173693, 1653387469, 21494037097]

約数ペア:

[(1, 21494037097), (13, 1653387469), (29, 741173693), (173, 124242989), (377, 57013361), (2249, 9557153), (5017, 4284241), (65221, 329557)]