13858712

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4057}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 30191520

約数和(自身を除く): 16332808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4057, 8114, 16228, 28399, 32456, 56798, 113596, 227192, 247477, 494954, 989908, 1732339, 1979816, 3464678, 6929356, 13858712]

約数ペア:

[(1, 13858712), (2, 6929356), (4, 3464678), (7, 1979816), (8, 1732339), (14, 989908), (28, 494954), (56, 247477), (61, 227192), (122, 113596), (244, 56798), (427, 32456), (488, 28399), (854, 16228), (1708, 8114), (3416, 4057)]