65816858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12527}}^1$

素因数の和:12637

約数の個数: 16

約数和(自身を含む): 102829824

約数和(自身を除く): 37012966

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 12527, 25054, 463499, 889417, 926998, 1778834, 32908429, 65816858]

約数ペア:

[(1, 65816858), (2, 32908429), (37, 1778834), (71, 926998), (74, 889417), (142, 463499), (2627, 25054), (5254, 12527)]