1049274772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151717}}^1$

素因数の和:151760

約数の個数: 48

約数和(自身を含む): 2378938240

約数和(自身を除く): 1329663468

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 151717, 303434, 606868, 1062019, 1972321, 2124038, 2882623, 3944642, 4248076, 5765246, 7889284, 11530492, 13806247, 20178361, 27612494, 37474099, 40356722, 55224988, 74948198, 80713444, 149896396, 262318693, 524637386, 1049274772]

約数ペア:

[(1, 1049274772), (2, 524637386), (4, 262318693), (7, 149896396), (13, 80713444), (14, 74948198), (19, 55224988), (26, 40356722), (28, 37474099), (38, 27612494), (52, 20178361), (76, 13806247), (91, 11530492), (133, 7889284), (182, 5765246), (247, 4248076), (266, 3944642), (364, 2882623), (494, 2124038), (532, 1972321), (988, 1062019), (1729, 606868), (3458, 303434), (6916, 151717)]