8891242581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1530071}}^1$

素因数の和:1530236

約数の個数: 16

約数和(自身を含む): 12852604800

約数和(自身を除く): 3961362219

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 1530071, 4590213, 19890923, 59672769, 227980579, 683941737, 2963747527, 8891242581]

約数ペア:

[(1, 8891242581), (3, 2963747527), (13, 683941737), (39, 227980579), (149, 59672769), (447, 19890923), (1937, 4590213), (5811, 1530071)]