1389597932

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{8117}}^1$

素因数の和:8585

約数の個数: 24

約数和(自身を含む): 2458520064

約数和(自身を除く): 1068922132

約数列:

[1, 2, 4, 127, 254, 337, 508, 674, 1348, 8117, 16234, 32468, 42799, 85598, 171196, 1030859, 2061718, 2735429, 4123436, 5470858, 10941716, 347399483, 694798966, 1389597932]

約数ペア:

[(1, 1389597932), (2, 694798966), (4, 347399483), (127, 10941716), (254, 5470858), (337, 4123436), (508, 2735429), (674, 2061718), (1348, 1030859), (8117, 171196), (16234, 85598), (32468, 42799)]