12949992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 38918880

約数和(自身を除く): 25968888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 197, 198, 249, 264, 332, 394, 396, 498, 591, 664, 747, 788, 792, 913, 996, 1182, 1494, 1576, 1773, 1826, 1992, 2167, 2364, 2739, 2988, 3546, 3652, 4334, 4728, 5478, 5976, 6501, 7092, 7304, 8217, 8668, 10956, 13002, 14184, 16351, 16434, 17336, 19503, 21912, 26004, 32702, 32868, 39006, 49053, 52008, 65404, 65736, 78012, 98106, 130808, 147159, 156024, 179861, 196212, 294318, 359722, 392424, 539583, 588636, 719444, 1079166, 1177272, 1438888, 1618749, 2158332, 3237498, 4316664, 6474996, 12949992]

約数ペア:

[(1, 12949992), (2, 6474996), (3, 4316664), (4, 3237498), (6, 2158332), (8, 1618749), (9, 1438888), (11, 1177272), (12, 1079166), (18, 719444), (22, 588636), (24, 539583), (33, 392424), (36, 359722), (44, 294318), (66, 196212), (72, 179861), (83, 156024), (88, 147159), (99, 130808), (132, 98106), (166, 78012), (197, 65736), (198, 65404), (249, 52008), (264, 49053), (332, 39006), (394, 32868), (396, 32702), (498, 26004), (591, 21912), (664, 19503), (747, 17336), (788, 16434), (792, 16351), (913, 14184), (996, 13002), (1182, 10956), (1494, 8668), (1576, 8217), (1773, 7304), (1826, 7092), (1992, 6501), (2167, 5976), (2364, 5478), (2739, 4728), (2988, 4334), (3546, 3652)]