13123494

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1103}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 28503072

約数和(自身を除く): 15379578

約数列:

[1, 2, 3, 6, 9, 18, 661, 1103, 1322, 1983, 2206, 3309, 3966, 5949, 6618, 9927, 11898, 19854, 729083, 1458166, 2187249, 4374498, 6561747, 13123494]

約数ペア:

[(1, 13123494), (2, 6561747), (3, 4374498), (6, 2187249), (9, 1458166), (18, 729083), (661, 19854), (1103, 11898), (1322, 9927), (1983, 6618), (2206, 5949), (3309, 3966)]