12507131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 15504384

約数和(自身を除く): 2997253

約数列:

[1, 7, 13, 91, 167, 823, 1169, 2171, 5761, 10699, 15197, 74893, 137441, 962087, 1786733, 12507131]

約数ペア:

[(1, 12507131), (7, 1786733), (13, 962087), (91, 137441), (167, 74893), (823, 15197), (1169, 10699), (2171, 5761)]