1788392398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{4783}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 2943997056

約数和(自身を除く): 1155604658

約数列:

[1, 2, 13, 26, 73, 146, 197, 394, 949, 1898, 2561, 4783, 5122, 9566, 14381, 28762, 62179, 124358, 186953, 349159, 373906, 698318, 942251, 1884502, 4539067, 9078134, 12249263, 24498526, 68784323, 137568646, 894196199, 1788392398]

約数ペア:

[(1, 1788392398), (2, 894196199), (13, 137568646), (26, 68784323), (73, 24498526), (146, 12249263), (197, 9078134), (394, 4539067), (949, 1884502), (1898, 942251), (2561, 698318), (4783, 373906), (5122, 349159), (9566, 186953), (14381, 124358), (28762, 62179)]