53205298

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 81880920

約数和(自身を除く): 28675622

約数列:

[1, 2, 61, 109, 122, 218, 4001, 6649, 8002, 13298, 244061, 436109, 488122, 872218, 26602649, 53205298]

約数ペア:

[(1, 53205298), (2, 26602649), (61, 872218), (109, 488122), (122, 436109), (218, 244061), (4001, 13298), (6649, 8002)]