253485272446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1284211}}^1$

素因数の和:1284856

約数の個数: 32

約数和(自身を含む): 454179552768

約数和(自身を除く): 200694280322

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 613, 1226, 4291, 8582, 14099, 28198, 98693, 197386, 1284211, 2568422, 8989477, 17978954, 29536853, 59073706, 206757971, 413515942, 787221343, 1574442686, 5510549401, 11021098802, 18106090889, 36212181778, 126742636223, 253485272446]

約数ペア:

[(1, 253485272446), (2, 126742636223), (7, 36212181778), (14, 18106090889), (23, 11021098802), (46, 5510549401), (161, 1574442686), (322, 787221343), (613, 413515942), (1226, 206757971), (4291, 59073706), (8582, 29536853), (14099, 17978954), (28198, 8989477), (98693, 2568422), (197386, 1284211)]