20130768117

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{6230507}}^1$

素因数の和:6230872

約数の個数: 12

約数和(自身を含む): 29158777440

約数和(自身を除く): 9028009323

約数列:

[1, 3, 9, 359, 1077, 3231, 6230507, 18691521, 56074563, 2236752013, 6710256039, 20130768117]

約数ペア:

[(1, 20130768117), (3, 6710256039), (9, 2236752013), (359, 56074563), (1077, 18691521), (3231, 6230507)]