3157142978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6239413}}^1$

素因数の和:6239449

約数の個数: 16

約数和(自身を含む): 5390853696

約数和(自身を除く): 2233710718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 6239413, 12478826, 68633543, 137267086, 143506499, 287012998, 1578571489, 3157142978]

約数ペア:

[(1, 3157142978), (2, 1578571489), (11, 287012998), (22, 143506499), (23, 137267086), (46, 68633543), (253, 12478826), (506, 6239413)]