26801630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26021}}^1$

素因数の和:26131

約数の個数: 16

約数和(自身を含む): 48713184

約数和(自身を除く): 21911554

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 26021, 52042, 130105, 260210, 2680163, 5360326, 13400815, 26801630]

約数ペア:

[(1, 26801630), (2, 13400815), (5, 5360326), (10, 2680163), (103, 260210), (206, 130105), (515, 52042), (1030, 26021)]