12580149918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6965753}}^1$

素因数の和:6965808

約数の個数: 32

約数和(自身を含む): 29423344896

約数和(自身を除く): 16843194978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6965753, 13931506, 20897259, 41794518, 48760271, 97520542, 146280813, 292561626, 299527379, 599054758, 898582137, 1797164274, 2096691653, 4193383306, 6290074959, 12580149918]

約数ペア:

[(1, 12580149918), (2, 6290074959), (3, 4193383306), (6, 2096691653), (7, 1797164274), (14, 898582137), (21, 599054758), (42, 299527379), (43, 292561626), (86, 146280813), (129, 97520542), (258, 48760271), (301, 41794518), (602, 20897259), (903, 13931506), (1806, 6965753)]