16288013

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 19426176

約数和(自身を除く): 3138163

約数列:

[1, 7, 43, 53, 301, 371, 1021, 2279, 7147, 15953, 43903, 54113, 307321, 378791, 2326859, 16288013]

約数ペア:

[(1, 16288013), (7, 2326859), (43, 378791), (53, 307321), (301, 54113), (371, 43903), (1021, 15953), (2279, 7147)]