86826130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{79657}}^1$

素因数の和:79773

約数の個数: 16

約数和(自身を含む): 157722840

約数和(自身を除く): 70896710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 79657, 159314, 398285, 796570, 8682613, 17365226, 43413065, 86826130]

約数ペア:

[(1, 86826130), (2, 43413065), (5, 17365226), (10, 8682613), (109, 796570), (218, 398285), (545, 159314), (1090, 79657)]