12552534

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 28501200

約数和(自身を除く): 15948666

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 173, 174, 261, 278, 346, 417, 519, 522, 834, 1038, 1251, 1557, 2502, 3114, 4031, 5017, 8062, 10034, 12093, 15051, 24047, 24186, 30102, 36279, 45153, 48094, 72141, 72558, 90306, 144282, 216423, 432846, 697363, 1394726, 2092089, 4184178, 6276267, 12552534]

約数ペア:

[(1, 12552534), (2, 6276267), (3, 4184178), (6, 2092089), (9, 1394726), (18, 697363), (29, 432846), (58, 216423), (87, 144282), (139, 90306), (173, 72558), (174, 72141), (261, 48094), (278, 45153), (346, 36279), (417, 30102), (519, 24186), (522, 24047), (834, 15051), (1038, 12093), (1251, 10034), (1557, 8062), (2502, 5017), (3114, 4031)]