1036128496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4981387}}^1$

素因数の和:4981408

約数の個数: 20

約数和(自身を含む): 2161922392

約数和(自身を除く): 1125793896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4981387, 9962774, 19925548, 39851096, 64758031, 79702192, 129516062, 259032124, 518064248, 1036128496]

約数ペア:

[(1, 1036128496), (2, 518064248), (4, 259032124), (8, 129516062), (13, 79702192), (16, 64758031), (26, 39851096), (52, 19925548), (104, 9962774), (208, 4981387)]