5439944878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{150967}}^1$

素因数の和:151431

約数の個数: 16

約数和(自身を含む): 8369665920

約数和(自身を除く): 2929721042

約数列:

[1, 2, 43, 86, 419, 838, 18017, 36034, 150967, 301934, 6491581, 12983162, 63255173, 126510346, 2719972439, 5439944878]

約数ペア:

[(1, 5439944878), (2, 2719972439), (43, 126510346), (86, 63255173), (419, 12983162), (838, 6491581), (18017, 301934), (36034, 150967)]