12876735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50497}}^1$

素因数の和:50522

約数の個数: 16

約数和(自身を含む): 21815136

約数和(自身を除く): 8938401

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 50497, 151491, 252485, 757455, 858449, 2575347, 4292245, 12876735]

約数ペア:

[(1, 12876735), (3, 4292245), (5, 2575347), (15, 858449), (17, 757455), (51, 252485), (85, 151491), (255, 50497)]