12157788286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{98717}}^1$

素因数の和:99208

約数の個数: 32

約数和(自身を含む): 21986472960

約数和(自身を除く): 9828684674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 3241, 6482, 8797, 17594, 61579, 98717, 123158, 197434, 691019, 1382038, 1875623, 3751246, 13129361, 26258722, 45705971, 91411942, 319941797, 639883594, 868413449, 1736826898, 6078894143, 12157788286]

約数ペア:

[(1, 12157788286), (2, 6078894143), (7, 1736826898), (14, 868413449), (19, 639883594), (38, 319941797), (133, 91411942), (266, 45705971), (463, 26258722), (926, 13129361), (3241, 3751246), (6482, 1875623), (8797, 1382038), (17594, 691019), (61579, 197434), (98717, 123158)]