214988982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2756269}}^1$

素因数の和:2756287

約数の個数: 16

約数和(自身を含む): 463053360

約数和(自身を除く): 248064378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2756269, 5512538, 8268807, 16537614, 35831497, 71662994, 107494491, 214988982]

約数ペア:

[(1, 214988982), (2, 107494491), (3, 71662994), (6, 35831497), (13, 16537614), (26, 8268807), (39, 5512538), (78, 2756269)]