2665871143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{9787}}^1$

素因数の和:10734

約数の個数: 16

約数和(自身を含む): 2999356416

約数和(自身を除く): 333485273

約数列:

[1, 13, 23, 299, 911, 9787, 11843, 20953, 127231, 225101, 272389, 2926313, 8915957, 115907441, 205067011, 2665871143]

約数ペア:

[(1, 2665871143), (13, 205067011), (23, 115907441), (299, 8915957), (911, 2926313), (9787, 272389), (11843, 225101), (20953, 127231)]