26081042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9739}}^1$

素因数の和:9857

約数の個数: 16

約数和(自身を含む): 42544320

約数和(自身を除く): 16463278

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 9739, 19478, 126607, 253214, 1003117, 2006234, 13040521, 26081042]

約数ペア:

[(1, 26081042), (2, 13040521), (13, 2006234), (26, 1003117), (103, 253214), (206, 126607), (1339, 19478), (2678, 9739)]