135037390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{56501}}^1$

素因数の和:56747

約数の個数: 16

約数和(自身を含む): 244088640

約数和(自身を除く): 109051250

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 56501, 113002, 282505, 565010, 13503739, 27007478, 67518695, 135037390]

約数ペア:

[(1, 135037390), (2, 67518695), (5, 27007478), (10, 13503739), (239, 565010), (478, 282505), (1195, 113002), (2390, 56501)]