13840308

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 37608480

約数和(自身を除く): 23768172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 491, 522, 783, 972, 982, 1044, 1473, 1566, 1964, 2349, 2946, 3132, 4419, 4698, 5892, 7047, 8838, 9396, 13257, 14094, 14239, 17676, 26514, 28188, 28478, 39771, 42717, 53028, 56956, 79542, 85434, 119313, 128151, 159084, 170868, 238626, 256302, 384453, 477252, 512604, 768906, 1153359, 1537812, 2306718, 3460077, 4613436, 6920154, 13840308]

約数ペア:

[(1, 13840308), (2, 6920154), (3, 4613436), (4, 3460077), (6, 2306718), (9, 1537812), (12, 1153359), (18, 768906), (27, 512604), (29, 477252), (36, 384453), (54, 256302), (58, 238626), (81, 170868), (87, 159084), (108, 128151), (116, 119313), (162, 85434), (174, 79542), (243, 56956), (261, 53028), (324, 42717), (348, 39771), (486, 28478), (491, 28188), (522, 26514), (783, 17676), (972, 14239), (982, 14094), (1044, 13257), (1473, 9396), (1566, 8838), (1964, 7047), (2349, 5892), (2946, 4698), (3132, 4419)]