12939603

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 18137856

約数和(自身を除く): 5198253

約数列:

[1, 3, 37, 43, 111, 129, 1591, 2711, 4773, 8133, 100307, 116573, 300921, 349719, 4313201, 12939603]

約数ペア:

[(1, 12939603), (3, 4313201), (37, 349719), (43, 300921), (111, 116573), (129, 100307), (1591, 8133), (2711, 4773)]