78890014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{296579}}^1$

素因数の和:296607

約数の個数: 16

約数和(自身を含む): 142358400

約数和(自身を除く): 63468386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 296579, 593158, 2076053, 4152106, 5635001, 11270002, 39445007, 78890014]

約数ペア:

[(1, 78890014), (2, 39445007), (7, 11270002), (14, 5635001), (19, 4152106), (38, 2076053), (133, 593158), (266, 296579)]