15380491346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{13007}}^1$

素因数の和:13990

約数の個数: 32

約数和(自身を含む): 25624719360

約数和(自身を除く): 10244228014

約数列:

[1, 2, 11, 22, 59, 118, 649, 911, 1298, 1822, 10021, 13007, 20042, 26014, 53749, 107498, 143077, 286154, 591239, 767413, 1182478, 1534826, 8441543, 11849377, 16883086, 23698754, 130343147, 260686294, 699113243, 1398226486, 7690245673, 15380491346]

約数ペア:

[(1, 15380491346), (2, 7690245673), (11, 1398226486), (22, 699113243), (59, 260686294), (118, 130343147), (649, 23698754), (911, 16883086), (1298, 11849377), (1822, 8441543), (10021, 1534826), (13007, 1182478), (20042, 767413), (26014, 591239), (53749, 286154), (107498, 143077)]