139446892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{3037}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 263188016

約数和(自身を除く): 123741124

約数列:

[1, 2, 4, 13, 26, 52, 883, 1766, 3037, 3532, 6074, 11479, 12148, 22958, 39481, 45916, 78962, 157924, 2681671, 5363342, 10726684, 34861723, 69723446, 139446892]

約数ペア:

[(1, 139446892), (2, 69723446), (4, 34861723), (13, 10726684), (26, 5363342), (52, 2681671), (883, 157924), (1766, 78962), (3037, 45916), (3532, 39481), (6074, 22958), (11479, 12148)]