12854941542

素因数分解:

$2^1\times 3^5\times {\mathrm{1231}}^1\times {\mathrm{21487}}^1$

素因数の和:22735

約数の個数: 48

約数和(自身を含む): 28908751872

約数和(自身を除く): 16053810330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1231, 2462, 3693, 7386, 11079, 21487, 22158, 33237, 42974, 64461, 66474, 99711, 128922, 193383, 199422, 299133, 386766, 580149, 598266, 1160298, 1740447, 3480894, 5221341, 10442682, 26450497, 52900994, 79351491, 158702982, 238054473, 476108946, 714163419, 1428326838, 2142490257, 4284980514, 6427470771, 12854941542]

約数ペア:

[(1, 12854941542), (2, 6427470771), (3, 4284980514), (6, 2142490257), (9, 1428326838), (18, 714163419), (27, 476108946), (54, 238054473), (81, 158702982), (162, 79351491), (243, 52900994), (486, 26450497), (1231, 10442682), (2462, 5221341), (3693, 3480894), (7386, 1740447), (11079, 1160298), (21487, 598266), (22158, 580149), (33237, 386766), (42974, 299133), (64461, 199422), (66474, 193383), (99711, 128922)]