1097383004

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{705259}}^1$

素因数の和:705652

約数の個数: 12

約数和(自身を含む): 1925359800

約数和(自身を除く): 827976796

約数列:

[1, 2, 4, 389, 778, 1556, 705259, 1410518, 2821036, 274345751, 548691502, 1097383004]

約数ペア:

[(1, 1097383004), (2, 548691502), (4, 274345751), (389, 2821036), (778, 1410518), (1556, 705259)]