12791849

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 2414551

約数列:

[1, 7, 47, 59, 329, 413, 659, 2773, 4613, 19411, 30973, 38881, 216811, 272167, 1827407, 12791849]

約数ペア:

[(1, 12791849), (7, 1827407), (47, 272167), (59, 216811), (329, 38881), (413, 30973), (659, 19411), (2773, 4613)]