12394821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 17576640

約数和(自身を除く): 5181819

約数列:

[1, 3, 19, 57, 101, 303, 1919, 2153, 5757, 6459, 40907, 122721, 217453, 652359, 4131607, 12394821]

約数ペア:

[(1, 12394821), (3, 4131607), (19, 652359), (57, 217453), (101, 122721), (303, 40907), (1919, 6459), (2153, 5757)]