139093370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069949}}^1$

素因数の和:1069969

約数の個数: 16

約数和(自身を含む): 269627400

約数和(自身を除く): 130534030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1069949, 2139898, 5349745, 10699490, 13909337, 27818674, 69546685, 139093370]

約数ペア:

[(1, 139093370), (2, 69546685), (5, 27818674), (10, 13909337), (13, 10699490), (26, 5349745), (65, 2139898), (130, 1069949)]