26131036262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2311}}^1\times {\mathrm{15661}}^1$

素因数の和:18012

約数の個数: 24

約数和(自身を含む): 41388651792

約数和(自身を除く): 15257615530

約数列:

[1, 2, 19, 38, 361, 722, 2311, 4622, 15661, 31322, 43909, 87818, 297559, 595118, 834271, 1668542, 5653621, 11307242, 36192571, 72385142, 687658849, 1375317698, 13065518131, 26131036262]

約数ペア:

[(1, 26131036262), (2, 13065518131), (19, 1375317698), (38, 687658849), (361, 72385142), (722, 36192571), (2311, 11307242), (4622, 5653621), (15661, 1668542), (31322, 834271), (43909, 595118), (87818, 297559)]