13279414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5501}}^1$

素因数の和:5591

約数の個数: 16

約数和(自身を含む): 21391776

約数和(自身を除く): 8112362

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5501, 11002, 93517, 187034, 390571, 781142, 6639707, 13279414]

約数ペア:

[(1, 13279414), (2, 6639707), (17, 781142), (34, 390571), (71, 187034), (142, 93517), (1207, 11002), (2414, 5501)]