1325968

素因数分解:

$2^4\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11854

約数の個数: 20

約数和(自身を含む): 2936320

約数和(自身を除く): 1610352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11839, 23678, 47356, 82873, 94712, 165746, 189424, 331492, 662984, 1325968]

約数ペア:

[(1, 1325968), (2, 662984), (4, 331492), (7, 189424), (8, 165746), (14, 94712), (16, 82873), (28, 47356), (56, 23678), (112, 11839)]