1265791967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 1471831680

約数和(自身を除く): 206039713

約数列:

[1, 11, 17, 187, 289, 439, 907, 3179, 4829, 7463, 9977, 15419, 82093, 126871, 169609, 262123, 398173, 1395581, 2883353, 4379903, 6768941, 74458351, 115071997, 1265791967]

約数ペア:

[(1, 1265791967), (11, 115071997), (17, 74458351), (187, 6768941), (289, 4379903), (439, 2883353), (907, 1395581), (3179, 398173), (4829, 262123), (7463, 169609), (9977, 126871), (15419, 82093)]