13305534095

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2993371}}^1$

素因数の和:2993510

約数の個数: 16

約数和(自身を含む): 18391277568

約数和(自身を除く): 5085743473

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 2993371, 14966855, 20953597, 104767985, 380158117, 1900790585, 2661106819, 13305534095]

約数ペア:

[(1, 13305534095), (5, 2661106819), (7, 1900790585), (35, 380158117), (127, 104767985), (635, 20953597), (889, 14966855), (4445, 2993371)]