12551241

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 17075520

約数和(自身を除く): 4524279

約数列:

[1, 3, 109, 131, 293, 327, 393, 879, 14279, 31937, 38383, 42837, 95811, 115149, 4183747, 12551241]

約数ペア:

[(1, 12551241), (3, 4183747), (109, 115149), (131, 95811), (293, 42837), (327, 38383), (393, 31937), (879, 14279)]