1419632

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 2786280

約数和(自身を除く): 1366648

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1069, 1328, 2138, 4276, 8552, 17104, 88727, 177454, 354908, 709816, 1419632]

約数ペア:

[(1, 1419632), (2, 709816), (4, 354908), (8, 177454), (16, 88727), (83, 17104), (166, 8552), (332, 4276), (664, 2138), (1069, 1328)]