8564530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65881}}^1$

素因数の和:65901

約数の個数: 16

約数和(自身を含む): 16602264

約数和(自身を除く): 8037734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 65881, 131762, 329405, 658810, 856453, 1712906, 4282265, 8564530]

約数ペア:

[(1, 8564530), (2, 4282265), (5, 1712906), (10, 856453), (13, 658810), (26, 329405), (65, 131762), (130, 65881)]