1243136696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9140711}}^1$

素因数の和:9140734

約数の個数: 16

約数和(自身を含む): 2467992240

約数和(自身を除く): 1224855544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9140711, 18281422, 36562844, 73125688, 155392087, 310784174, 621568348, 1243136696]

約数ペア:

[(1, 1243136696), (2, 621568348), (4, 310784174), (8, 155392087), (17, 73125688), (34, 36562844), (68, 18281422), (136, 9140711)]