127900514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4957}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 233224320

約数和(自身を除く): 105323806

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 4957, 9914, 12901, 25802, 34699, 69398, 94183, 188366, 480829, 659281, 961658, 1318562, 3365803, 6731606, 9135751, 18271502, 63950257, 127900514]

約数ペア:

[(1, 127900514), (2, 63950257), (7, 18271502), (14, 9135751), (19, 6731606), (38, 3365803), (97, 1318562), (133, 961658), (194, 659281), (266, 480829), (679, 188366), (1358, 94183), (1843, 69398), (3686, 34699), (4957, 25802), (9914, 12901)]