12542937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8087}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 18634752

約数和(自身を除く): 6091815

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8087, 24261, 88957, 266871, 380089, 1140267, 4180979, 12542937]

約数ペア:

[(1, 12542937), (3, 4180979), (11, 1140267), (33, 380089), (47, 266871), (141, 88957), (517, 24261), (1551, 8087)]