25225252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{485101}}^1$

素因数の和:485118

約数の個数: 12

約数和(自身を含む): 47539996

約数和(自身を除く): 22314744

約数列:

[1, 2, 4, 13, 26, 52, 485101, 970202, 1940404, 6306313, 12612626, 25225252]

約数ペア:

[(1, 25225252), (2, 12612626), (4, 6306313), (13, 1940404), (26, 970202), (52, 485101)]