25482070

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9689}}^1$

素因数の和:9959

約数の個数: 16

約数和(自身を含む): 46046880

約数和(自身を除く): 20564810

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 9689, 19378, 48445, 96890, 2548207, 5096414, 12741035, 25482070]

約数ペア:

[(1, 25482070), (2, 12741035), (5, 5096414), (10, 2548207), (263, 96890), (526, 48445), (1315, 19378), (2630, 9689)]