13998098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 22356000

約数和(自身を除く): 8357902

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 4139, 8278, 78641, 157282, 368371, 736742, 6999049, 13998098]

約数ペア:

[(1, 13998098), (2, 6999049), (19, 736742), (38, 368371), (89, 157282), (178, 78641), (1691, 8278), (3382, 4139)]