13963856

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{8641}}^1$

素因数の和:8750

約数の個数: 20

約数和(自身を含む): 27326004

約数和(自身を除く): 13362148

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 8641, 17282, 34564, 69128, 138256, 872741, 1745482, 3490964, 6981928, 13963856]

約数ペア:

[(1, 13963856), (2, 6981928), (4, 3490964), (8, 1745482), (16, 872741), (101, 138256), (202, 69128), (404, 34564), (808, 17282), (1616, 8641)]