492556142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{440569}}^1$

素因数の和:440627

約数の個数: 16

約数和(自身を含む): 814173360

約数和(自身を除く): 321617218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 440569, 881138, 5727397, 11454794, 18944467, 37888934, 246278071, 492556142]

約数ペア:

[(1, 492556142), (2, 246278071), (13, 37888934), (26, 18944467), (43, 11454794), (86, 5727397), (559, 881138), (1118, 440569)]