2563382809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{44281}}^1$

素因数の和:44428

約数の個数: 16

約数和(自身を含む): 2844321424

約数和(自身を除く): 280938615

約数列:

[1, 13, 61, 73, 793, 949, 4453, 44281, 57889, 575653, 2701141, 3232513, 35114833, 42022669, 197183293, 2563382809]

約数ペア:

[(1, 2563382809), (13, 197183293), (61, 42022669), (73, 35114833), (793, 3232513), (949, 2701141), (4453, 575653), (44281, 57889)]