270628514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547831}}^1$

素因数の和:547865

約数の個数: 16

約数和(自身を含む): 460178880

約数和(自身を除く): 189550366

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 547831, 1095662, 7121803, 10408789, 14243606, 20817578, 135314257, 270628514]

約数ペア:

[(1, 270628514), (2, 135314257), (13, 20817578), (19, 14243606), (26, 10408789), (38, 7121803), (247, 1095662), (494, 547831)]