1556172777601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{115434521}}^1$

素因数の和:115434612

約数の個数: 16

約数和(自身を含む): 1803548971728

約数和(自身を除く): 247376194127

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 115434521, 1500648773, 1962386857, 7041505781, 25511029141, 91539575153, 119705598277, 1556172777601]

約数ペア:

[(1, 1556172777601), (13, 119705598277), (17, 91539575153), (61, 25511029141), (221, 7041505781), (793, 1962386857), (1037, 1500648773), (13481, 115434521)]