25180766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13267}}^1$

素因数の和:13355

約数の個数: 16

約数和(自身を含む): 41236944

約数和(自身を除く): 16056178

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 13267, 26534, 172471, 344942, 968491, 1936982, 12590383, 25180766]

約数ペア:

[(1, 25180766), (2, 12590383), (13, 1936982), (26, 968491), (73, 344942), (146, 172471), (949, 26534), (1898, 13267)]