2116748257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{6577}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 2401759360

約数和(自身を除く): 285011103

約数列:

[1, 13, 19, 247, 1303, 6577, 16939, 24757, 85501, 124963, 321841, 1624519, 8569831, 111407803, 162826789, 2116748257]

約数ペア:

[(1, 2116748257), (13, 162826789), (19, 111407803), (247, 8569831), (1303, 1624519), (6577, 321841), (16939, 124963), (24757, 85501)]