1352091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 1996064

約数和(自身を除く): 643973

約数列:

[1, 3, 13, 37, 39, 111, 481, 937, 1443, 2811, 12181, 34669, 36543, 104007, 450697, 1352091]

約数ペア:

[(1, 1352091), (3, 450697), (13, 104007), (37, 36543), (39, 34669), (111, 12181), (481, 2811), (937, 1443)]