12122045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 15748992

約数和(自身を除く): 3626947

約数列:

[1, 5, 13, 65, 251, 743, 1255, 3263, 3715, 9659, 16315, 48295, 186493, 932465, 2424409, 12122045]

約数ペア:

[(1, 12122045), (5, 2424409), (13, 932465), (65, 186493), (251, 48295), (743, 16315), (1255, 9659), (3263, 3715)]