13453968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 25043568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 307, 332, 498, 528, 614, 664, 913, 921, 996, 1228, 1328, 1826, 1842, 1992, 2456, 2739, 3377, 3652, 3684, 3984, 4912, 5478, 6754, 7304, 7368, 10131, 10956, 13508, 14608, 14736, 20262, 21912, 25481, 27016, 40524, 43824, 50962, 54032, 76443, 81048, 101924, 152886, 162096, 203848, 280291, 305772, 407696, 560582, 611544, 840873, 1121164, 1223088, 1681746, 2242328, 3363492, 4484656, 6726984, 13453968]

約数ペア:

[(1, 13453968), (2, 6726984), (3, 4484656), (4, 3363492), (6, 2242328), (8, 1681746), (11, 1223088), (12, 1121164), (16, 840873), (22, 611544), (24, 560582), (33, 407696), (44, 305772), (48, 280291), (66, 203848), (83, 162096), (88, 152886), (132, 101924), (166, 81048), (176, 76443), (249, 54032), (264, 50962), (307, 43824), (332, 40524), (498, 27016), (528, 25481), (614, 21912), (664, 20262), (913, 14736), (921, 14608), (996, 13508), (1228, 10956), (1328, 10131), (1826, 7368), (1842, 7304), (1992, 6754), (2456, 5478), (2739, 4912), (3377, 3984), (3652, 3684)]