388085342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{14939}}^1$

素因数の和:15391

約数の個数: 16

約数和(自身を含む): 602380800

約数和(自身を除く): 214295458

約数列:

[1, 2, 31, 62, 419, 838, 12989, 14939, 25978, 29878, 463109, 926218, 6259441, 12518882, 194042671, 388085342]

約数ペア:

[(1, 388085342), (2, 194042671), (31, 12518882), (62, 6259441), (419, 926218), (838, 463109), (12989, 29878), (14939, 25978)]