451861826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{41281}}^1$

素因数の和:41717

約数の個数: 16

約数和(自身を含む): 731682168

約数和(自身を除く): 279820342

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 41281, 82562, 536653, 1073306, 17379301, 34758602, 225930913, 451861826]

約数ペア:

[(1, 451861826), (2, 225930913), (13, 34758602), (26, 17379301), (421, 1073306), (842, 536653), (5473, 82562), (10946, 41281)]