271387662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{497047}}^1$

素因数の和:497072

約数の個数: 32

約数和(自身を含む): 668032512

約数和(自身を除く): 396644850

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 497047, 994094, 1491141, 2982282, 3479329, 6461611, 6958658, 10437987, 12923222, 19384833, 20875974, 38769666, 45231277, 90462554, 135693831, 271387662]

約数ペア:

[(1, 271387662), (2, 135693831), (3, 90462554), (6, 45231277), (7, 38769666), (13, 20875974), (14, 19384833), (21, 12923222), (26, 10437987), (39, 6958658), (42, 6461611), (78, 3479329), (91, 2982282), (182, 1491141), (273, 994094), (546, 497047)]