25291201826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1\times {\mathrm{12917}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 42096144960

約数和(自身を除く): 16804943134

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1459, 2918, 12917, 16049, 25834, 32098, 88999, 142087, 177998, 284174, 787937, 978989, 1575874, 1957978, 8667307, 17334614, 18845903, 37691806, 207304933, 414609866, 1149600083, 2299200166, 12645600913, 25291201826]

約数ペア:

[(1, 25291201826), (2, 12645600913), (11, 2299200166), (22, 1149600083), (61, 414609866), (122, 207304933), (671, 37691806), (1342, 18845903), (1459, 17334614), (2918, 8667307), (12917, 1957978), (16049, 1575874), (25834, 978989), (32098, 787937), (88999, 284174), (142087, 177998)]