127968932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351563}}^1$

素因数の和:351587

約数の個数: 24

約数和(自身を含む): 275626176

約数和(自身を除く): 147657244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 351563, 703126, 1406252, 2460941, 4570319, 4921882, 9140638, 9843764, 18281276, 31992233, 63984466, 127968932]

約数ペア:

[(1, 127968932), (2, 63984466), (4, 31992233), (7, 18281276), (13, 9843764), (14, 9140638), (26, 4921882), (28, 4570319), (52, 2460941), (91, 1406252), (182, 703126), (364, 351563)]