396137738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{27211}}^1$

素因数の和:27493

約数の個数: 16

約数和(自身を含む): 617168160

約数和(自身を除く): 221030422

約数列:

[1, 2, 29, 58, 251, 502, 7279, 14558, 27211, 54422, 789119, 1578238, 6829961, 13659922, 198068869, 396137738]

約数ペア:

[(1, 396137738), (2, 198068869), (29, 13659922), (58, 6829961), (251, 1578238), (502, 789119), (7279, 54422), (14558, 27211)]