25650274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22943}}^1$

素因数の和:23001

約数の個数: 16

約数和(自身を含む): 42400512

約数和(自身を除く): 16750238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 22943, 45886, 298259, 596518, 986549, 1973098, 12825137, 25650274]

約数ペア:

[(1, 25650274), (2, 12825137), (13, 1973098), (26, 986549), (43, 596518), (86, 298259), (559, 45886), (1118, 22943)]