127914478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{2447}}^1$

素因数の和:2951

約数の個数: 16

約数和(自身を含む): 195644160

約数和(自身を除く): 67729682

約数列:

[1, 2, 59, 118, 443, 886, 2447, 4894, 26137, 52274, 144373, 288746, 1084021, 2168042, 63957239, 127914478]

約数ペア:

[(1, 127914478), (2, 63957239), (59, 2168042), (118, 1084021), (443, 288746), (886, 144373), (2447, 52274), (4894, 26137)]