13308972642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{441953}}^1$

素因数の和:442207

約数の個数: 48

約数和(自身を含む): 33093515520

約数和(自身を除く): 19784542878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 30114, 441953, 883906, 1325859, 2651718, 3093671, 3977577, 6187342, 7955154, 9281013, 18562026, 27843039, 55686078, 105626767, 211253534, 316880301, 633760602, 739387369, 950640903, 1478774738, 1901281806, 2218162107, 4436324214, 6654486321, 13308972642]

約数ペア:

[(1, 13308972642), (2, 6654486321), (3, 4436324214), (6, 2218162107), (7, 1901281806), (9, 1478774738), (14, 950640903), (18, 739387369), (21, 633760602), (42, 316880301), (63, 211253534), (126, 105626767), (239, 55686078), (478, 27843039), (717, 18562026), (1434, 9281013), (1673, 7955154), (2151, 6187342), (3346, 3977577), (4302, 3093671), (5019, 2651718), (10038, 1325859), (15057, 883906), (30114, 441953)]