13734320

素因数分解:

$2^4\times 5^1\times {\mathrm{171679}}^1$

素因数の和:171692

約数の個数: 20

約数和(自身を含む): 31932480

約数和(自身を除く): 18198160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 171679, 343358, 686716, 858395, 1373432, 1716790, 2746864, 3433580, 6867160, 13734320]

約数ペア:

[(1, 13734320), (2, 6867160), (4, 3433580), (5, 2746864), (8, 1716790), (10, 1373432), (16, 858395), (20, 686716), (40, 343358), (80, 171679)]