1255142338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{15269}}^1$

素因数の和:17081

約数の個数: 16

約数和(自身を含む): 1965798720

約数和(自身を除く): 710656382

約数列:

[1, 2, 23, 46, 1787, 3574, 15269, 30538, 41101, 82202, 351187, 702374, 27285703, 54571406, 627571169, 1255142338]

約数ペア:

[(1, 1255142338), (2, 627571169), (23, 54571406), (46, 27285703), (1787, 702374), (3574, 351187), (15269, 82202), (30538, 41101)]