18251330

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1427}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 14649790

約数列:

[1, 2, 5, 10, 1279, 1427, 2558, 2854, 6395, 7135, 12790, 14270, 1825133, 3650266, 9125665, 18251330]

約数ペア:

[(1, 18251330), (2, 9125665), (5, 3650266), (10, 1825133), (1279, 14270), (1427, 12790), (2558, 7135), (2854, 6395)]