26089180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100343}}^1$

素因数の和:100365

約数の個数: 24

約数和(自身を含む): 59002272

約数和(自身を除く): 32913092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 100343, 200686, 401372, 501715, 1003430, 1304459, 2006860, 2608918, 5217836, 6522295, 13044590, 26089180]

約数ペア:

[(1, 26089180), (2, 13044590), (4, 6522295), (5, 5217836), (10, 2608918), (13, 2006860), (20, 1304459), (26, 1003430), (52, 501715), (65, 401372), (130, 200686), (260, 100343)]