128567492534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{69646529}}^1$

素因数の和:69646615

約数の個数: 16

約数和(自身を含む): 210611106720

約数和(自身を除く): 82043614186

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 69646529, 139293058, 905404877, 1810809754, 4944903559, 9889807118, 64283746267, 128567492534]

約数ペア:

[(1, 128567492534), (2, 64283746267), (13, 9889807118), (26, 4944903559), (71, 1810809754), (142, 905404877), (923, 139293058), (1846, 69646529)]