13100428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27067}}^1$

素因数の和:27093

約数の個数: 18

約数和(自身を含む): 25200308

約数和(自身を除く): 12099880

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27067, 54134, 108268, 297737, 595474, 1190948, 3275107, 6550214, 13100428]

約数ペア:

[(1, 13100428), (2, 6550214), (4, 3275107), (11, 1190948), (22, 595474), (44, 297737), (121, 108268), (242, 54134), (484, 27067)]