13728631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 16616448

約数和(自身を除く): 2887817

約数列:

[1, 7, 23, 71, 161, 497, 1201, 1633, 8407, 11431, 27623, 85271, 193361, 596897, 1961233, 13728631]

約数ペア:

[(1, 13728631), (7, 1961233), (23, 596897), (71, 193361), (161, 85271), (497, 27623), (1201, 11431), (1633, 8407)]