13485402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 36241920

約数和(自身を除く): 22756518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 131, 133, 171, 258, 262, 266, 301, 342, 387, 393, 399, 602, 774, 786, 798, 817, 903, 917, 1179, 1197, 1634, 1806, 1834, 2358, 2394, 2451, 2489, 2709, 2751, 4902, 4978, 5418, 5502, 5633, 5719, 7353, 7467, 8253, 11266, 11438, 14706, 14934, 16506, 16899, 17157, 17423, 22401, 33798, 34314, 34846, 39431, 44802, 50697, 51471, 52269, 78862, 101394, 102942, 104538, 107027, 118293, 156807, 214054, 236586, 313614, 321081, 354879, 642162, 709758, 749189, 963243, 1498378, 1926486, 2247567, 4495134, 6742701, 13485402]

約数ペア:

[(1, 13485402), (2, 6742701), (3, 4495134), (6, 2247567), (7, 1926486), (9, 1498378), (14, 963243), (18, 749189), (19, 709758), (21, 642162), (38, 354879), (42, 321081), (43, 313614), (57, 236586), (63, 214054), (86, 156807), (114, 118293), (126, 107027), (129, 104538), (131, 102942), (133, 101394), (171, 78862), (258, 52269), (262, 51471), (266, 50697), (301, 44802), (342, 39431), (387, 34846), (393, 34314), (399, 33798), (602, 22401), (774, 17423), (786, 17157), (798, 16899), (817, 16506), (903, 14934), (917, 14706), (1179, 11438), (1197, 11266), (1634, 8253), (1806, 7467), (1834, 7353), (2358, 5719), (2394, 5633), (2451, 5502), (2489, 5418), (2709, 4978), (2751, 4902)]