1439281208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4183957}}^1$

素因数の和:4184006

約数の個数: 16

約数和(自身を含む): 2761412280

約数和(自身を除く): 1322131072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4183957, 8367914, 16735828, 33471656, 179910151, 359820302, 719640604, 1439281208]

約数ペア:

[(1, 1439281208), (2, 719640604), (4, 359820302), (8, 179910151), (43, 33471656), (86, 16735828), (172, 8367914), (344, 4183957)]