13721064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 28580376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 53, 56, 67, 69, 84, 92, 106, 134, 138, 159, 161, 168, 184, 201, 212, 268, 276, 318, 322, 371, 402, 424, 469, 483, 536, 552, 636, 644, 742, 804, 938, 966, 1113, 1219, 1272, 1288, 1407, 1484, 1541, 1608, 1876, 1932, 2226, 2438, 2814, 2968, 3082, 3551, 3657, 3752, 3864, 4452, 4623, 4876, 5628, 6164, 7102, 7314, 8533, 8904, 9246, 9752, 10653, 10787, 11256, 12328, 14204, 14628, 17066, 18492, 21306, 21574, 24857, 25599, 28408, 29256, 32361, 34132, 36984, 42612, 43148, 49714, 51198, 64722, 68264, 74571, 81673, 85224, 86296, 99428, 102396, 129444, 149142, 163346, 198856, 204792, 245019, 258888, 298284, 326692, 490038, 571711, 596568, 653384, 980076, 1143422, 1715133, 1960152, 2286844, 3430266, 4573688, 6860532, 13721064]

約数ペア:

[(1, 13721064), (2, 6860532), (3, 4573688), (4, 3430266), (6, 2286844), (7, 1960152), (8, 1715133), (12, 1143422), (14, 980076), (21, 653384), (23, 596568), (24, 571711), (28, 490038), (42, 326692), (46, 298284), (53, 258888), (56, 245019), (67, 204792), (69, 198856), (84, 163346), (92, 149142), (106, 129444), (134, 102396), (138, 99428), (159, 86296), (161, 85224), (168, 81673), (184, 74571), (201, 68264), (212, 64722), (268, 51198), (276, 49714), (318, 43148), (322, 42612), (371, 36984), (402, 34132), (424, 32361), (469, 29256), (483, 28408), (536, 25599), (552, 24857), (636, 21574), (644, 21306), (742, 18492), (804, 17066), (938, 14628), (966, 14204), (1113, 12328), (1219, 11256), (1272, 10787), (1288, 10653), (1407, 9752), (1484, 9246), (1541, 8904), (1608, 8533), (1876, 7314), (1932, 7102), (2226, 6164), (2438, 5628), (2814, 4876), (2968, 4623), (3082, 4452), (3551, 3864), (3657, 3752)]