12612712

素因数分解:

$2^3\times 7^1\times {\mathrm{225227}}^1$

素因数の和:225240

約数の個数: 16

約数和(自身を含む): 27027360

約数和(自身を除く): 14414648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 225227, 450454, 900908, 1576589, 1801816, 3153178, 6306356, 12612712]

約数ペア:

[(1, 12612712), (2, 6306356), (4, 3153178), (7, 1801816), (8, 1576589), (14, 900908), (28, 450454), (56, 225227)]