12447223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9227}}^1$

素因数の和:9317

約数の個数: 8

約数和(自身を含む): 13288320

約数和(自身を除く): 841097

約数列:

[1, 19, 71, 1349, 9227, 175313, 655117, 12447223]

約数ペア:

[(1, 12447223), (19, 655117), (71, 175313), (1349, 9227)]