728049112

素因数分解:

$2^3\times 7^1\times {\mathrm{13000877}}^1$

素因数の和:13000890

約数の個数: 16

約数和(自身を含む): 1560105360

約数和(自身を除く): 832056248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 13000877, 26001754, 52003508, 91006139, 104007016, 182012278, 364024556, 728049112]

約数ペア:

[(1, 728049112), (2, 364024556), (4, 182012278), (7, 104007016), (8, 91006139), (14, 52003508), (28, 26001754), (56, 13000877)]