1288435057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2022661}}^1$

素因数の和:2022688

約数の個数: 12

約数和(自身を含む): 1614084276

約数和(自身を除く): 325649219

約数列:

[1, 7, 13, 49, 91, 637, 2022661, 14158627, 26294593, 99110389, 184062151, 1288435057]

約数ペア:

[(1, 1288435057), (7, 184062151), (13, 99110389), (49, 26294593), (91, 14158627), (637, 2022661)]