12612018

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8179}}^1$

素因数の和:8441

約数の個数: 16

約数和(自身を含む): 25325280

約数和(自身を除く): 12713262

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 8179, 16358, 24537, 49074, 2102003, 4204006, 6306009, 12612018]

約数ペア:

[(1, 12612018), (2, 6306009), (3, 4204006), (6, 2102003), (257, 49074), (514, 24537), (771, 16358), (1542, 8179)]