13271877216

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{393871}}^1$

素因数の和:393906

約数の個数: 120

約数和(自身を含む): 42034807584

約数和(自身を除く): 28762930368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 393871, 787742, 1181613, 1575484, 2363226, 3150968, 3544839, 4726452, 5120323, 6301936, 7089678, 9452904, 10240646, 10634517, 12603872, 14179356, 15360969, 18905808, 20481292, 21269034, 28358712, 30721938, 31903551, 37811616, 40962584, 42538068, 46082907, 56717424, 61443876, 63807102, 81925168, 85076136, 92165814, 113434848, 122887752, 127614204, 138248721, 163850336, 170152272, 184331628, 245775504, 255228408, 276497442, 340304544, 368663256, 414746163, 491551008, 510456816, 552994884, 737326512, 829492326, 1020913632, 1105989768, 1474653024, 1658984652, 2211979536, 3317969304, 4423959072, 6635938608, 13271877216]

約数ペア:

[(1, 13271877216), (2, 6635938608), (3, 4423959072), (4, 3317969304), (6, 2211979536), (8, 1658984652), (9, 1474653024), (12, 1105989768), (13, 1020913632), (16, 829492326), (18, 737326512), (24, 552994884), (26, 510456816), (27, 491551008), (32, 414746163), (36, 368663256), (39, 340304544), (48, 276497442), (52, 255228408), (54, 245775504), (72, 184331628), (78, 170152272), (81, 163850336), (96, 138248721), (104, 127614204), (108, 122887752), (117, 113434848), (144, 92165814), (156, 85076136), (162, 81925168), (208, 63807102), (216, 61443876), (234, 56717424), (288, 46082907), (312, 42538068), (324, 40962584), (351, 37811616), (416, 31903551), (432, 30721938), (468, 28358712), (624, 21269034), (648, 20481292), (702, 18905808), (864, 15360969), (936, 14179356), (1053, 12603872), (1248, 10634517), (1296, 10240646), (1404, 9452904), (1872, 7089678), (2106, 6301936), (2592, 5120323), (2808, 4726452), (3744, 3544839), (4212, 3150968), (5616, 2363226), (8424, 1575484), (11232, 1181613), (16848, 787742), (33696, 393871)]