1520130812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{126131}}^1$

素因数の和:126289

約数の個数: 24

約数和(自身を含む): 2797103232

約数和(自身を除く): 1276972420

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 126131, 252262, 504524, 2901013, 5802026, 11604052, 16523161, 33046322, 66092644, 380032703, 760065406, 1520130812]

約数ペア:

[(1, 1520130812), (2, 760065406), (4, 380032703), (23, 66092644), (46, 33046322), (92, 16523161), (131, 11604052), (262, 5802026), (524, 2901013), (3013, 504524), (6026, 252262), (12052, 126131)]