1428740014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{284723}}^1$

素因数の和:284931

約数の個数: 16

約数和(自身を含む): 2319931152

約数和(自身を除く): 891191138

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 284723, 569446, 3701399, 7402798, 54951539, 109903078, 714370007, 1428740014]

約数ペア:

[(1, 1428740014), (2, 714370007), (13, 109903078), (26, 54951539), (193, 7402798), (386, 3701399), (2509, 569446), (5018, 284723)]