386314994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479299}}^1$

素因数の和:479345

約数の個数: 16

約数和(自身を含む): 644179200

約数和(自身を除く): 257864206

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 479299, 958598, 6230887, 12461774, 14858269, 29716538, 193157497, 386314994]

約数ペア:

[(1, 386314994), (2, 193157497), (13, 29716538), (26, 14858269), (31, 12461774), (62, 6230887), (403, 958598), (806, 479299)]