13356519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10939}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 19954560

約数和(自身を除く): 6598041

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10939, 32817, 120329, 360987, 404743, 1214229, 4452173, 13356519]

約数ペア:

[(1, 13356519), (3, 4452173), (11, 1214229), (33, 404743), (37, 360987), (111, 120329), (407, 32817), (1221, 10939)]