25078222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18199}}^1$

素因数の和:18267

約数の個数: 16

約数和(自身を含む): 41277600

約数和(自身を除く): 16199378

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 18199, 36398, 236587, 473174, 964547, 1929094, 12539111, 25078222]

約数ペア:

[(1, 25078222), (2, 12539111), (13, 1929094), (26, 964547), (53, 473174), (106, 236587), (689, 36398), (1378, 18199)]