1039688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 2113650

約数和(自身を除く): 1073962

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 769, 1352, 1538, 3076, 6152, 9997, 19994, 39988, 79976, 129961, 259922, 519844, 1039688]

約数ペア:

[(1, 1039688), (2, 519844), (4, 259922), (8, 129961), (13, 79976), (26, 39988), (52, 19994), (104, 9997), (169, 6152), (338, 3076), (676, 1538), (769, 1352)]