12131434

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1327}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 20844288

約数和(自身を除く): 8712854

約数列:

[1, 2, 7, 14, 653, 1306, 1327, 2654, 4571, 9142, 9289, 18578, 866531, 1733062, 6065717, 12131434]

約数ペア:

[(1, 12131434), (2, 6065717), (7, 1733062), (14, 866531), (653, 18578), (1306, 9289), (1327, 9142), (2654, 4571)]