131098513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16187}}^1$

素因数の和:16296

約数の個数: 16

約数和(自身を含む): 163175040

約数和(自身を除く): 32076527

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 16187, 113309, 210431, 1440643, 1473017, 10084501, 18728359, 131098513]

約数ペア:

[(1, 131098513), (7, 18728359), (13, 10084501), (89, 1473017), (91, 1440643), (623, 210431), (1157, 113309), (8099, 16187)]