12551506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2273}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 20629728

約数和(自身を除く): 8078222

約数列:

[1, 2, 11, 22, 251, 502, 2273, 2761, 4546, 5522, 25003, 50006, 570523, 1141046, 6275753, 12551506]

約数ペア:

[(1, 12551506), (2, 6275753), (11, 1141046), (22, 570523), (251, 50006), (502, 25003), (2273, 5522), (2761, 4546)]