1329804546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31662013}}^1$

素因数の和:31662025

約数の個数: 16

約数和(自身を含む): 3039553344

約数和(自身を除く): 1709748798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31662013, 63324026, 94986039, 189972078, 221634091, 443268182, 664902273, 1329804546]

約数ペア:

[(1, 1329804546), (2, 664902273), (3, 443268182), (6, 221634091), (7, 189972078), (14, 94986039), (21, 63324026), (42, 31662013)]