13429437

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9088

約数の個数: 16

約数和(自身を含む): 20754432

約数和(自身を除く): 7324995

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 9007, 27021, 63049, 189147, 639497, 1918491, 4476479, 13429437]

約数ペア:

[(1, 13429437), (3, 4476479), (7, 1918491), (21, 639497), (71, 189147), (213, 63049), (497, 27021), (1491, 9007)]