264627118

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{47137}}^1$

素因数の和:47547

約数の個数: 16

約数和(自身を含む): 454787424

約数和(自身を除く): 190160306

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 47137, 94274, 329959, 659918, 18901937, 37803874, 132313559, 264627118]

約数ペア:

[(1, 264627118), (2, 132313559), (7, 37803874), (14, 18901937), (401, 659918), (802, 329959), (2807, 94274), (5614, 47137)]