13312976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{9349}}^1$

素因数の和:9446

約数の個数: 20

約数和(自身を含む): 26086500

約数和(自身を除く): 12773524

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 9349, 18698, 37396, 74792, 149584, 832061, 1664122, 3328244, 6656488, 13312976]

約数ペア:

[(1, 13312976), (2, 6656488), (4, 3328244), (8, 1664122), (16, 832061), (89, 149584), (178, 74792), (356, 37396), (712, 18698), (1424, 9349)]