11971236

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7177}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 28137760

約数和(自身を除く): 16166524

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7177, 14354, 21531, 28708, 43062, 86124, 997603, 1995206, 2992809, 3990412, 5985618, 11971236]

約数ペア:

[(1, 11971236), (2, 5985618), (3, 3990412), (4, 2992809), (6, 1995206), (12, 997603), (139, 86124), (278, 43062), (417, 28708), (556, 21531), (834, 14354), (1668, 7177)]