1344843536

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{137117}}^1$

素因数の和:137738

約数の個数: 20

約数和(自身を含む): 2609904012

約数和(自身を除く): 1265060476

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 137117, 274234, 548468, 1096936, 2193872, 84052721, 168105442, 336210884, 672421768, 1344843536]

約数ペア:

[(1, 1344843536), (2, 672421768), (4, 336210884), (8, 168105442), (16, 84052721), (613, 2193872), (1226, 1096936), (2452, 548468), (4904, 274234), (9808, 137117)]