1326580666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1\times {\mathrm{15661}}^1$

素因数の和:16737

約数の個数: 16

約数和(自身を含む): 2040508008

約数和(自身を除く): 713927342

約数列:

[1, 2, 41, 82, 1033, 2066, 15661, 31322, 42353, 84706, 642101, 1284202, 16177813, 32355626, 663290333, 1326580666]

約数ペア:

[(1, 1326580666), (2, 663290333), (41, 32355626), (82, 16177813), (1033, 1284202), (2066, 642101), (15661, 84706), (31322, 42353)]