12804714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54742

約数の個数: 24

約数和(自身を含む): 29878212

約数和(自身を除く): 17073498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54721, 109442, 164163, 328326, 492489, 711373, 984978, 1422746, 2134119, 4268238, 6402357, 12804714]

約数ペア:

[(1, 12804714), (2, 6402357), (3, 4268238), (6, 2134119), (9, 1422746), (13, 984978), (18, 711373), (26, 492489), (39, 328326), (78, 164163), (117, 109442), (234, 54721)]