395122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 737856

約数和(自身を除く): 342734

約数列:

[1, 2, 7, 13, 14, 26, 91, 167, 169, 182, 334, 338, 1169, 1183, 2171, 2338, 2366, 4342, 15197, 28223, 30394, 56446, 197561, 395122]

約数ペア:

[(1, 395122), (2, 197561), (7, 56446), (13, 30394), (14, 28223), (26, 15197), (91, 4342), (167, 2366), (169, 2338), (182, 2171), (334, 1183), (338, 1169)]