126222733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26171}}^1$

素因数の和:26244

約数の個数: 16

約数和(自身を含む): 158288256

約数和(自身を除く): 32065523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 26171, 183197, 340223, 1387063, 2381561, 9709441, 18031819, 126222733]

約数ペア:

[(1, 126222733), (7, 18031819), (13, 9709441), (53, 2381561), (91, 1387063), (371, 340223), (689, 183197), (4823, 26171)]