127930812

素因数分解:

$2^2\times 3^1\times {\mathrm{10660901}}^1$

素因数の和:10660908

約数の個数: 12

約数和(自身を含む): 298505256

約数和(自身を除く): 170574444

約数列:

[1, 2, 3, 4, 6, 12, 10660901, 21321802, 31982703, 42643604, 63965406, 127930812]

約数ペア:

[(1, 127930812), (2, 63965406), (3, 42643604), (4, 31982703), (6, 21321802), (12, 10660901)]