137831210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1253011}}^1$

素因数の和:1253029

約数の個数: 16

約数和(自身を含む): 270650592

約数和(自身を除く): 132819382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1253011, 2506022, 6265055, 12530110, 13783121, 27566242, 68915605, 137831210]

約数ペア:

[(1, 137831210), (2, 68915605), (5, 27566242), (10, 13783121), (11, 12530110), (22, 6265055), (55, 2506022), (110, 1253011)]