5426278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:18999

約数の個数: 16

約数和(自身を含む): 9562896

約数和(自身を除く): 4136618

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 18973, 37946, 208703, 246649, 417406, 493298, 2713139, 5426278]

約数ペア:

[(1, 5426278), (2, 2713139), (11, 493298), (13, 417406), (22, 246649), (26, 208703), (143, 37946), (286, 18973)]