129327431044

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7183261}}^1$

素因数の和:7183915

約数の個数: 24

約数和(自身を含む): 259057160768

約数和(自身を除く): 129729729724

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 9002, 18004, 7183261, 14366522, 28733044, 50282827, 100565654, 201131308, 4618836823, 9237673646, 18475347292, 32331857761, 64663715522, 129327431044]

約数ペア:

[(1, 129327431044), (2, 64663715522), (4, 32331857761), (7, 18475347292), (14, 9237673646), (28, 4618836823), (643, 201131308), (1286, 100565654), (2572, 50282827), (4501, 28733044), (9002, 14366522), (18004, 7183261)]