39893023105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32302043}}^1$

素因数の和:32302080

約数の個数: 16

約数和(自身を含む): 54267433920

約数和(自身を除く): 14374410815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 32302043, 161510215, 419926559, 613738817, 2099632795, 3068694085, 7978604621, 39893023105]

約数ペア:

[(1, 39893023105), (5, 7978604621), (13, 3068694085), (19, 2099632795), (65, 613738817), (95, 419926559), (247, 161510215), (1235, 32302043)]