540620638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{25939}}^1$

素因数の和:26571

約数の個数: 16

約数和(自身を含む): 860066640

約数和(自身を除く): 319446002

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 25939, 51878, 440963, 881926, 15900607, 31801214, 270310319, 540620638]

約数ペア:

[(1, 540620638), (2, 270310319), (17, 31801214), (34, 15900607), (613, 881926), (1226, 440963), (10421, 51878), (20842, 25939)]