339078386

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{1451}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 511951968

約数和(自身を除く): 172873582

約数列:

[1, 2, 331, 353, 662, 706, 1451, 2902, 116843, 233686, 480281, 512203, 960562, 1024406, 169539193, 339078386]

約数ペア:

[(1, 339078386), (2, 169539193), (331, 1024406), (353, 960562), (662, 512203), (706, 480281), (1451, 233686), (2902, 116843)]