20246465239

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{167159}}^1$

素因数の和:167212

約数の個数: 32

約数和(自身を含む): 27408890880

約数和(自身を除く): 7162425641

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1331, 1573, 9317, 11011, 17303, 121121, 167159, 1170113, 1838749, 2173067, 12871243, 15211469, 20226239, 23903737, 141583673, 167326159, 222488629, 262941107, 1557420403, 1840587749, 2892352177, 20246465239]

約数ペア:

[(1, 20246465239), (7, 2892352177), (11, 1840587749), (13, 1557420403), (77, 262941107), (91, 222488629), (121, 167326159), (143, 141583673), (847, 23903737), (1001, 20226239), (1331, 15211469), (1573, 12871243), (9317, 2173067), (11011, 1838749), (17303, 1170113), (121121, 167159)]