1142486686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{72227}}^1$

素因数の和:72959

約数の個数: 16

約数和(自身を含む): 1872149760

約数和(自身を除く): 729663074

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 15818, 72227, 144454, 794497, 1588994, 51931213, 103862426, 571243343, 1142486686]

約数ペア:

[(1, 1142486686), (2, 571243343), (11, 103862426), (22, 51931213), (719, 1588994), (1438, 794497), (7909, 144454), (15818, 72227)]