12764988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12266

約数の個数: 36

約数和(自身を含む): 33382440

約数和(自身を除く): 20617452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 12227, 24454, 36681, 48908, 73362, 110043, 146724, 220086, 354583, 440172, 709166, 1063749, 1418332, 2127498, 3191247, 4254996, 6382494, 12764988]

約数ペア:

[(1, 12764988), (2, 6382494), (3, 4254996), (4, 3191247), (6, 2127498), (9, 1418332), (12, 1063749), (18, 709166), (29, 440172), (36, 354583), (58, 220086), (87, 146724), (116, 110043), (174, 73362), (261, 48908), (348, 36681), (522, 24454), (1044, 12227)]