285087244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5482447}}^1$

素因数の和:5482464

約数の個数: 12

約数和(自身を含む): 537279904

約数和(自身を除く): 252192660

約数列:

[1, 2, 4, 13, 26, 52, 5482447, 10964894, 21929788, 71271811, 142543622, 285087244]

約数ペア:

[(1, 285087244), (2, 142543622), (4, 71271811), (13, 21929788), (26, 10964894), (52, 5482447)]