12734887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 15283296

約数和(自身を除く): 2548409

約数列:

[1, 11, 17, 41, 121, 151, 187, 451, 697, 1661, 2057, 2567, 4961, 6191, 7667, 18271, 28237, 68101, 84337, 105247, 310607, 749111, 1157717, 12734887]

約数ペア:

[(1, 12734887), (11, 1157717), (17, 749111), (41, 310607), (121, 105247), (151, 84337), (187, 68101), (451, 28237), (697, 18271), (1661, 7667), (2057, 6191), (2567, 4961)]