26080630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25321}}^1$

素因数の和:25431

約数の個数: 16

約数和(自身を含む): 47402784

約数和(自身を除く): 21322154

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25321, 50642, 126605, 253210, 2608063, 5216126, 13040315, 26080630]

約数ペア:

[(1, 26080630), (2, 13040315), (5, 5216126), (10, 2608063), (103, 253210), (206, 126605), (515, 50642), (1030, 25321)]