26809513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 3603287

約数列:

[1, 19, 23, 31, 437, 589, 713, 1979, 13547, 37601, 45517, 61349, 864823, 1165631, 1411027, 26809513]

約数ペア:

[(1, 26809513), (19, 1411027), (23, 1165631), (31, 864823), (437, 61349), (589, 45517), (713, 37601), (1979, 13547)]