260138698538

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{8353}}^1\times {\mathrm{103123}}^1$

素因数の和:111629

約数の個数: 16

約数和(自身を含む): 392843040576

約数和(自身を除く): 132704342038

約数列:

[1, 2, 151, 302, 8353, 16706, 103123, 206246, 1261303, 2522606, 15571573, 31143146, 861386419, 1722772838, 130069349269, 260138698538]

約数ペア:

[(1, 260138698538), (2, 130069349269), (151, 1722772838), (302, 861386419), (8353, 31143146), (16706, 15571573), (103123, 2522606), (206246, 1261303)]