13899716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 26302080

約数和(自身を除く): 12402364

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4943, 9886, 19772, 93917, 182891, 187834, 365782, 375668, 731564, 3474929, 6949858, 13899716]

約数ペア:

[(1, 13899716), (2, 6949858), (4, 3474929), (19, 731564), (37, 375668), (38, 365782), (74, 187834), (76, 182891), (148, 93917), (703, 19772), (1406, 9886), (2812, 4943)]