11558729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 14434560

約数和(自身を除く): 2875831

約数列:

[1, 7, 13, 71, 91, 497, 923, 1789, 6461, 12523, 23257, 127019, 162799, 889133, 1651247, 11558729]

約数ペア:

[(1, 11558729), (7, 1651247), (13, 889133), (71, 162799), (91, 127019), (497, 23257), (923, 12523), (1789, 6461)]