13491536

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8693}}^1$

素因数の和:8798

約数の個数: 20

約数和(自身を含む): 26412372

約数和(自身を除く): 12920836

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8693, 17386, 34772, 69544, 139088, 843221, 1686442, 3372884, 6745768, 13491536]

約数ペア:

[(1, 13491536), (2, 6745768), (4, 3372884), (8, 1686442), (16, 843221), (97, 139088), (194, 69544), (388, 34772), (776, 17386), (1552, 8693)]