13308320139

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{498271}}^1$

素因数の和:498610

約数の個数: 16

約数和(自身を含む): 18416133120

約数和(自身を除く): 5107812981

約数列:

[1, 3, 29, 87, 307, 921, 8903, 26709, 498271, 1494813, 14449859, 43349577, 152969197, 458907591, 4436106713, 13308320139]

約数ペア:

[(1, 13308320139), (3, 4436106713), (29, 458907591), (87, 152969197), (307, 43349577), (921, 14449859), (8903, 1494813), (26709, 498271)]