7134857457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26135009}}^1$

素因数の和:26135032

約数の個数: 16

約数和(自身を含む): 11708484480

約数和(自身を除く): 4573627023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 26135009, 78405027, 182945063, 339755117, 548835189, 1019265351, 2378285819, 7134857457]

約数ペア:

[(1, 7134857457), (3, 2378285819), (7, 1019265351), (13, 548835189), (21, 339755117), (39, 182945063), (91, 78405027), (273, 26135009)]