13714160

素因数分解:

$2^4\times 5^1\times {\mathrm{171427}}^1$

素因数の和:171440

約数の個数: 20

約数和(自身を含む): 31885608

約数和(自身を除く): 18171448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 171427, 342854, 685708, 857135, 1371416, 1714270, 2742832, 3428540, 6857080, 13714160]

約数ペア:

[(1, 13714160), (2, 6857080), (4, 3428540), (5, 2742832), (8, 1714270), (10, 1371416), (16, 857135), (20, 685708), (40, 342854), (80, 171427)]