240256562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1320091}}^1$

素因数の和:1320113

約数の個数: 16

約数和(自身を含む): 443550912

約数和(自身を除く): 203294350

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1320091, 2640182, 9240637, 17161183, 18481274, 34322366, 120128281, 240256562]

約数ペア:

[(1, 240256562), (2, 120128281), (7, 34322366), (13, 18481274), (14, 17161183), (26, 9240637), (91, 2640182), (182, 1320091)]