12808276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 25560360

約数和(自身を除く): 12752084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14489, 28978, 57956, 188357, 246313, 376714, 492626, 753428, 985252, 3202069, 6404138, 12808276]

約数ペア:

[(1, 12808276), (2, 6404138), (4, 3202069), (13, 985252), (17, 753428), (26, 492626), (34, 376714), (52, 246313), (68, 188357), (221, 57956), (442, 28978), (884, 14489)]