1379559561121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{3420161}}^1$

素因数の和:3422184

約数の個数: 16

約数和(自身を含む): 1631827693440

約数和(自身を除く): 252268132319

約数列:

[1, 7, 29, 203, 1987, 13909, 57623, 403361, 3420161, 23941127, 99184669, 694292683, 6795859907, 47571019349, 197079937303, 1379559561121]

約数ペア:

[(1, 1379559561121), (7, 197079937303), (29, 47571019349), (203, 6795859907), (1987, 694292683), (13909, 99184669), (57623, 23941127), (403361, 3420161)]