13807042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 21333312

約数和(自身を除く): 7526270

約数列:

[1, 2, 43, 86, 181, 362, 887, 1774, 7783, 15566, 38141, 76282, 160547, 321094, 6903521, 13807042]

約数ペア:

[(1, 13807042), (2, 6903521), (43, 321094), (86, 160547), (181, 76282), (362, 38141), (887, 15566), (1774, 7783)]