5781178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 9557856

約数和(自身を除く): 3776678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 5171, 10342, 67223, 134446, 222353, 444706, 2890589, 5781178]

約数ペア:

[(1, 5781178), (2, 2890589), (13, 444706), (26, 222353), (43, 134446), (86, 67223), (559, 10342), (1118, 5171)]