12997306

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1277}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 22329216

約数和(自身を除く): 9331910

約数列:

[1, 2, 7, 14, 727, 1277, 1454, 2554, 5089, 8939, 10178, 17878, 928379, 1856758, 6498653, 12997306]

約数ペア:

[(1, 12997306), (2, 6498653), (7, 1856758), (14, 928379), (727, 17878), (1277, 10178), (1454, 8939), (2554, 5089)]