12551966

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1373}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 21566304

約数和(自身を除く): 9014338

約数列:

[1, 2, 7, 14, 653, 1306, 1373, 2746, 4571, 9142, 9611, 19222, 896569, 1793138, 6275983, 12551966]

約数ペア:

[(1, 12551966), (2, 6275983), (7, 1793138), (14, 896569), (653, 19222), (1306, 9611), (1373, 9142), (2746, 4571)]