12714331

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 2575013

約数列:

[1, 7, 23, 157, 161, 503, 1099, 3521, 3611, 11569, 25277, 78971, 80983, 552797, 1816333, 12714331]

約数ペア:

[(1, 12714331), (7, 1816333), (23, 552797), (157, 80983), (161, 78971), (503, 25277), (1099, 11569), (3521, 3611)]