89275004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245261}}^1$

素因数の和:245285

約数の個数: 24

約数和(自身を含む): 192285408

約数和(自身を除く): 103010404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245261, 490522, 981044, 1716827, 3188393, 3433654, 6376786, 6867308, 12753572, 22318751, 44637502, 89275004]

約数ペア:

[(1, 89275004), (2, 44637502), (4, 22318751), (7, 12753572), (13, 6867308), (14, 6376786), (26, 3433654), (28, 3188393), (52, 1716827), (91, 981044), (182, 490522), (364, 245261)]