13316191

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{9371}}^1$

素因数の和:9414

約数の個数: 12

約数和(自身を含む): 16026120

約数和(自身を除く): 2709929

約数列:

[1, 7, 29, 49, 203, 1421, 9371, 65597, 271759, 459179, 1902313, 13316191]

約数ペア:

[(1, 13316191), (7, 1902313), (29, 459179), (49, 271759), (203, 65597), (1421, 9371)]