12711298768

素因数分解:

$2^4\times 7^1\times {\mathrm{10973}}^1\times {\mathrm{10343}}^1$

素因数の和:21331

約数の個数: 40

約数和(自身を含む): 28151733888

約数和(自身を除く): 15440435120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10343, 10973, 20686, 21946, 41372, 43892, 72401, 76811, 82744, 87784, 144802, 153622, 165488, 175568, 289604, 307244, 579208, 614488, 1158416, 1228976, 113493739, 226987478, 453974956, 794456173, 907949912, 1588912346, 1815899824, 3177824692, 6355649384, 12711298768]

約数ペア:

[(1, 12711298768), (2, 6355649384), (4, 3177824692), (7, 1815899824), (8, 1588912346), (14, 907949912), (16, 794456173), (28, 453974956), (56, 226987478), (112, 113493739), (10343, 1228976), (10973, 1158416), (20686, 614488), (21946, 579208), (41372, 307244), (43892, 289604), (72401, 175568), (76811, 165488), (82744, 153622), (87784, 144802)]