12817869

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 17588160

約数和(自身を除く): 4770291

約数列:

[1, 3, 61, 89, 183, 267, 787, 2361, 5429, 16287, 48007, 70043, 144021, 210129, 4272623, 12817869]

約数ペア:

[(1, 12817869), (3, 4272623), (61, 210129), (89, 144021), (183, 70043), (267, 48007), (787, 16287), (2361, 5429)]