130520080028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{22212403}}^1$

素因数の和:22212533

約数の個数: 24

約数和(自身を含む): 248156977488

約数和(自身を除く): 117636897460

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 22212403, 44424806, 88849612, 288761239, 577522478, 1155044956, 2510001539, 5020003078, 10040006156, 32630020007, 65260040014, 130520080028]

約数ペア:

[(1, 130520080028), (2, 65260040014), (4, 32630020007), (13, 10040006156), (26, 5020003078), (52, 2510001539), (113, 1155044956), (226, 577522478), (452, 288761239), (1469, 88849612), (2938, 44424806), (5876, 22212403)]