12881352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 22888248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 827, 1298, 1416, 1654, 1947, 2481, 2596, 3308, 3894, 4962, 5192, 6616, 7788, 9097, 9924, 15576, 18194, 19848, 27291, 36388, 48793, 54582, 72776, 97586, 109164, 146379, 195172, 218328, 292758, 390344, 536723, 585516, 1073446, 1171032, 1610169, 2146892, 3220338, 4293784, 6440676, 12881352]

約数ペア:

[(1, 12881352), (2, 6440676), (3, 4293784), (4, 3220338), (6, 2146892), (8, 1610169), (11, 1171032), (12, 1073446), (22, 585516), (24, 536723), (33, 390344), (44, 292758), (59, 218328), (66, 195172), (88, 146379), (118, 109164), (132, 97586), (177, 72776), (236, 54582), (264, 48793), (354, 36388), (472, 27291), (649, 19848), (708, 18194), (827, 15576), (1298, 9924), (1416, 9097), (1654, 7788), (1947, 6616), (2481, 5192), (2596, 4962), (3308, 3894)]