26796575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 36674736

約数和(自身を除く): 9878161

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2011, 2665, 10055, 13325, 26143, 50275, 82451, 130715, 412255, 653575, 1071863, 2061275, 5359315, 26796575]

約数ペア:

[(1, 26796575), (5, 5359315), (13, 2061275), (25, 1071863), (41, 653575), (65, 412255), (205, 130715), (325, 82451), (533, 50275), (1025, 26143), (2011, 13325), (2665, 10055)]