161770622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{14173}}^1$

素因数の和:14627

約数の個数: 16

約数和(自身を含む): 261935520

約数和(自身を除く): 100164898

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 14173, 28346, 184249, 368498, 6221947, 12443894, 80885311, 161770622]

約数ペア:

[(1, 161770622), (2, 80885311), (13, 12443894), (26, 6221947), (439, 368498), (878, 184249), (5707, 28346), (11414, 14173)]