127978036

素因数分解:

$2^2\times {\mathrm{6803}}^1\times {\mathrm{4703}}^1$

素因数の和:11510

約数の個数: 12

約数和(自身を含む): 224042112

約数和(自身を除く): 96064076

約数列:

[1, 2, 4, 4703, 6803, 9406, 13606, 18812, 27212, 31994509, 63989018, 127978036]

約数ペア:

[(1, 127978036), (2, 63989018), (4, 31994509), (4703, 27212), (6803, 18812), (9406, 13606)]