12623065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27768

約数の個数: 16

約数和(自身を含む): 18643968

約数和(自身を除く): 6020903

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 27743, 138715, 194201, 360659, 971005, 1803295, 2524613, 12623065]

約数ペア:

[(1, 12623065), (5, 2524613), (7, 1803295), (13, 971005), (35, 360659), (65, 194201), (91, 138715), (455, 27743)]