28601144065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6197431}}^1$

素因数の和:6197520

約数の個数: 16

約数和(自身を含む): 37482068736

約数和(自身を除く): 8880924671

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 6197431, 30987155, 80566603, 402833015, 440017601, 2200088005, 5720228813, 28601144065]

約数ペア:

[(1, 28601144065), (5, 5720228813), (13, 2200088005), (65, 440017601), (71, 402833015), (355, 80566603), (923, 30987155), (4615, 6197431)]