1637112971

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7335

約数の個数: 24

約数和(自身を含む): 1901033280

約数和(自身を除く): 263920309

約数列:

[1, 13, 17, 79, 169, 221, 1027, 1343, 2873, 7213, 13351, 17459, 93769, 122621, 226967, 569827, 1218997, 1594073, 7407751, 9687059, 20722949, 96300763, 125931767, 1637112971]

約数ペア:

[(1, 1637112971), (13, 125931767), (17, 96300763), (79, 20722949), (169, 9687059), (221, 7407751), (1027, 1594073), (1343, 1218997), (2873, 569827), (7213, 226967), (13351, 122621), (17459, 93769)]