13553784

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 24462216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 479, 524, 786, 958, 1048, 1179, 1437, 1572, 1916, 2358, 2874, 3144, 3537, 3832, 4311, 4716, 5748, 7074, 8622, 9432, 11496, 12933, 14148, 17244, 25866, 28296, 34488, 51732, 62749, 103464, 125498, 188247, 250996, 376494, 501992, 564741, 752988, 1129482, 1505976, 1694223, 2258964, 3388446, 4517928, 6776892, 13553784]

約数ペア:

[(1, 13553784), (2, 6776892), (3, 4517928), (4, 3388446), (6, 2258964), (8, 1694223), (9, 1505976), (12, 1129482), (18, 752988), (24, 564741), (27, 501992), (36, 376494), (54, 250996), (72, 188247), (108, 125498), (131, 103464), (216, 62749), (262, 51732), (393, 34488), (479, 28296), (524, 25866), (786, 17244), (958, 14148), (1048, 12933), (1179, 11496), (1437, 9432), (1572, 8622), (1916, 7074), (2358, 5748), (2874, 4716), (3144, 4311), (3537, 3832)]